うたわれるもの らじお Vol.4
type: Performance
title: Utawarerumono Radio Vol.4
by artist: Rikiya Koyama
performer: Rikiya Koyama

うたわれるもの らじお 出張版
title: Utawarerumono Radio Shucchouban
type: Composition

アンジェリーク・エトワール～翠のオアシス～
name: Angelique Etoile ~Midori no Oasis~
type: Performance

SEGA 60th Anniversary Official Bootleg DJ Mix
type: Composition

龍が如くシリーズ ベストサウンドトラック
name: Ryu ga Gotoku Series Best Soundtrack
type: Composition

龍が如く 維新！ 極 歌声酒場(カラオケ)全曲集
type: MusicAlbum
by artist: Rikiya Koyama
name: Ryu ga Gotoku: Ishin! Kiwami Utagoe Sakaba (Karaoke) Zenkyokushu
name: Like a Dragon: Ishin! Complete Karaoke Songs @en
type: Release
date published: 2023-02-22
catalogue number: N/A
created: 2023-02-22
creator: Rikiya Koyama

マール王国の人形姫 オリジナルサウンドトラック
title: Marl Oukoku no Ningyouhime ORIGINAL SOUNDTRACK
performer: Rikiya Koyama
type: Performance
by artist: Rikiya Koyama

TVアニメ「うたわれるもの」 オリジナルドラマCD 番外編 魁!!うたわれ学園
type: Composition
name: Utawarerumono Original Drama CD Bangaihen Sakigake!! Utawaregakuen

獣神演武 キャラクターソング+ミニドラマCD Vol.3 虎楊(CV:小山力也)
name: Juushin Enbu Character Song + Mini Drama CD Vol.3 Koyou (CV: Rikiya Koyama)
type: Release
created: 2008-01-30
type: MusicAlbum
creator: Rikiya Koyama
by artist: Rikiya Koyama
catalogue number: ZMCZ-3793
date published: 2008-01-30

Danganronpa 3: The End of Kibougamine Gakuen Animate Bonus Drama CD
created: 2016-12-21
type: MusicAlbum
catalogue number: LPR-766~7
by artist: Rikiya Koyama
date published: 2016-12-21
name: DANGANRONPA3 DRAMA CD @en
name: ダンガンロンパ3 -The End of 希望ヶ峰学園- アニメイト全巻購入特典ドラマCD
creator: Rikiya Koyama
type: Release

TYPE-MOON Fes. ~10TH ANNIVERSARY Blu-ray Disc BOX~ [Limited Edition]
date published: 2013-01-16
type: MusicAlbum
created: 2013-01-16
type: Release
catalogue number: ANZX-6455~8
creator: Rikiya Koyama
by artist: Rikiya Koyama

うたわれるもの らじお Vol.3
by artist: Rikiya Koyama
type: Performance
title: Utawarerumono Radio Vol.3
performer: Rikiya Koyama

銀河へキックオフ!! キャラクターソングアルバム スタンダード・ナンバー編
title: Ginga e Kickoff!! Character Song Album Standard Number Hen
type: Composition

Fate/Zero Radio Material DJCD 1
created: 2009-08-26
type: MusicAlbum
type: Release
date published: 2009-08-26
name: Fate/Zero ～ラジオマテリアル～ DJCD 1
creator: Rikiya Koyama
by artist: Rikiya Koyama
catalogue number: FFZC-001

Sound Drama Fate/Zero Vol.4 「煉獄の炎」
title: Sound Drama Fate/Zero Vol.4 "Rengoku no Honoo
type: Composition

Kamen no Maid Guy Character Song 3 "Fubuki
type: MusicAlbum
name: 「仮面のメイドガイ」キャラクターソング3 フブキ
catalogue number: GNCA-0112
created: 2008-09-24
by artist: Rikiya Koyama
date published: 2008-09-24
creator: Rikiya Koyama
type: Release

うたわれるもの らじお Vol.1
title: Utawarerumono Radio Vol.1
type: Composition

TVアニメ『恋する天使アンジェリーク』キャラクターソング VOL.11 ~ユーイ~
title: TV Anime "Koisuru Tenshi Angelique" Character Song VOL.11 ~Heuye~
type: Performance

オロマンス▼SONG COLLECTION2~恋のビートはとまらない~
performer: Rikiya Koyama
title: Neoromance SONG COLLECTION 2 ~The Beat of Love Won't Stop~ @en
by artist: Rikiya Koyama
name: Neoromance SONG COLLECTION 2 ~Koi no Beat wa Tomaranai~
type: Performance

DOUBLE DECKER! DOUG & KIRILL Vol.1 SPECIAL CD
by artist: Rikiya Koyama
creator: Rikiya Koyama
date published: 2018-11-22
name: DOUBLE DECKER! ダグ&キリル 第1巻 SPECIAL CD
type: MusicAlbum
type: Release
created: 2018-11-22
catalogue number: BCXA-1405

Drama CD Tales of Innocence Vol.1
name: ドラマCD テイルズ オブ イノセンス Vol.1
type: Performance

PRINNY PRESENTS NIS CLASSICS VOL.3 ANTHOLOGY ORIGINAL SOUNDTRACK
type: Performance

TVアニメ「うたわれるもの」オリジナルドラマ ～トゥスクルの財宝～
type: Composition
title: Utawarerumono Original Drama ~Tusukuru no Zaihou~

Juushin RAVE: Jyushinenbu Radio
type: Composition
title: 獣神RAVE～獣神演武ラジオCD～

龍が如く5 夢、叶えし者 オリジナルサウンドトラック Vol.2
type: Performance
name: Ryu ga Gotoku 5 Yume, Kanaeshi Mono Original Soundtrack Vol.2

TVアニメ『恋する天使アンジェリーク』キャラクターソング VOL.10 ~アリオス~
name: TV Anime "Koisuru Tenshi Angelique" Character Song VOL.10 ~Arios~
type: Composition

Fate/Zero ～ラジオマテリアル～ DJCD 3
creator: Rikiya Koyama
catalogue number: FCCT-0138
title: Fate/Zero Radio Material DJCD 3
type: MusicAlbum
date published: 2010-08-25
type: Release
by artist: Rikiya Koyama
created: 2010-08-25

アンジェリークエトワール RAINBOW
name: Angelique Etoile ~Rainbow~
type: Composition

ドラマCD テイルズ オブ ヴェスペリア Vol.6
performer: Rikiya Koyama
by artist: Rikiya Koyama
type: Performance
title: Drama CD Tales of Vesperia Vol.6

真・女神転生 STRANGE JOURNEY ドラマCD
name: Shin Megami Tensei STRANGE JOURNEY Drama CD
type: Performance
performer: Rikiya Koyama
by artist: Rikiya Koyama

Angelique Etoile ~Hana no Shangri-la~
type: Composition
title: アンジェリーク・エトワール ～花のシャングリ・ラ～

ドラマCD あえかなる世界の終わりに Vol.2
title: Aekanaru Sekai no Owari ni Drama CD Vol.2
type: Performance

ドラマCD「テイルズ オブ ヴェスペリア」第1巻
created: 2009-05-27
title: Drama CD Tales of Vesperia Vol.1
type: MusicAlbum
date published: 2009-05-27
type: Release
catalogue number: FCCT-0094
creator: Rikiya Koyama
by artist: Rikiya Koyama

ドラマCD「テイルズ オブ ヴェスペリア」第4巻
by artist: Rikiya Koyama
name: Drama CD Tales of Vesperia Vol.4
performer: Rikiya Koyama
type: Performance

スカーレッドライダーゼクス ドラマCD ウィンター・ミュート 1-3-6
title: Scared Rider Xechs Drama CD Winter Mute 1-3-6
created: 2012-01-25
by artist: Rikiya Koyama
type: MusicAlbum
creator: Rikiya Koyama
catalogue number: REDS-0112
type: Release
date published: 2012-01-25

MAGISTER NEGI MAGI: NEGIMA! COMPLETE CD III
title: 魔法先生ネギま! コンプリートCD III
type: Composition

刀語 第12巻 特典CD
type: Performance
name: Katanagatari Vol.12 Bonus CD

アンジェリーク Dear My Angel
name: ANGELIQUE Dear My Angel
type: Performance

Kamen no Maid Guy Character Song 3 "Fubuki
title: 「仮面のメイドガイ」キャラクターソング3 フブキ
type: Performance

ネオロマンス 25th Anniversary ヴォーカルコンプリートBOX [受注生産限定]
name: Neoromance 25th Anniversary Vocal Complete BOX
date published: 2020-02-19
by artist: Rikiya Koyama
creator: Rikiya Koyama
type: Release
created: 2020-02-19
catalogue number: KECH-9043
type: MusicAlbum

Navigation Drama CD Vol.1 Umineko no Naku Koro ni Ougonchou no Kakeratachi
name: Navigation Drama CD Vol.1 うみねこのなく頃に 黄金のカケラたち
type: Composition

DOUBLE DECKER! DOUG & KIRILL Vol.1 SPECIAL CD
title: DOUBLE DECKER! ダグ&キリル 第1巻 SPECIAL CD
performer: Rikiya Koyama
type: Performance
by artist: Rikiya Koyama

TWIN ANGEL THE BEST "ANGEL
name: 快盗天使ツインエンジェル THE BEST ANGEL
type: Performance
performer: Rikiya Koyama
by artist: Rikiya Koyama

Radio CD "TV Anime Kekkai Sensen: Wazamei wo Sakende kara Naguru Radio!" Vol.2
type: Composition
title: ラジオCD「TVアニメ『血界戦線』技名を叫んでから殴るラジオ!」Vol.2
name: Blood Blockade Battlefront: Wazamei wo Sakende kara Naguru Radio! Vol.2 @en

TV Anime "Koisuru Tenshi Angelique" Character Song VOL.11 ~Heuye~
name: TVアニメ『恋する天使アンジェリーク』キャラクターソング VOL.11 ~ユーイ~
type: Composition

Scared Rider Xechs -STARDUST LOVERS- Original Drama CD "All Star Le Carnival
type: Composition
title: スカーレッドライダーゼクス-STARDUST LOVERS- オリジナルドラマCD「オールスター・リ・カーニバル」

Drama CD Tales of Innocence Vol.1
catalogue number: FCCT-0074
type: Release
name: ドラマCD テイルズ オブ イノセンス Vol.1
type: MusicAlbum
date published: 2008-06-25
by artist: Rikiya Koyama
creator: Rikiya Koyama
created: 2008-06-25

TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio! Shucchouban ~Sonic no Onsoku Relay Radio~
name: TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ! 出張版～ソニックの音速リレーラジオ～
title: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Shucchouban ~Sonic no Onsoku Relay Radio~ @en
type: Performance

TV Anime "Koisuru Tenshi Angelique" Character Song VOL.10 ~Arios~
title: TVアニメ『恋する天使アンジェリーク』キャラクターソング VOL.10 ~アリオス~
type: Performance

ベルセルク #41 SPECIAL EDITION DRAMA CD
title: BERSERK #41 SPECIAL EDITION DRAMA CD
type: Performance

こばと。小鳩と琥珀のほえほえトークCD
type: MusicAlbum
date published: 2010-02-26
title: Kobato. Kobato to Kohaku Hoehoe Talk CD
by artist: Rikiya Koyama
created: 2010-02-26
creator: Rikiya Koyama
type: Release
catalogue number: KABA-6602-CD

TV Anime "Koisuru Tenshi Angelique" Character Song VOL.10 ~Arios~
catalogue number: LACM-4308
type: MusicAlbum
type: Release
title: TVアニメ『恋する天使アンジェリーク』キャラクターソング VOL.10 ~アリオス~
creator: Rikiya Koyama
by artist: Rikiya Koyama
date published: 2006-10-25
created: 2006-10-25

Angelique étoile ~RED~
title: Angelique étoile RED @en
catalogue number: KECH-1240
creator: Rikiya Koyama
created: 2003-08-27
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
date published: 2003-08-27
name: アンジェリークエトワール RED

獣神RAVE～獣神演武ラジオCD～
type: Release
by artist: Rikiya Koyama
created: 2008-04-30
type: MusicAlbum
creator: Rikiya Koyama
name: Juushin RAVE: Jyushinenbu Radio
catalogue number: ZMCZ-4031
date published: 2008-04-30

Mahou Sensei Negima! Mou Hitotsu no Sekai THEME SONG COLLECTION
type: Performance
name: 魔法先生ネギま! もうひとつの世界 THEME SONG COLLECTION

TVアニメ「キングダム」MUSIC ALBUM
title: TV ANIMATION KINGDOM MUSIC ALBUM
created: 2022-07-15
by artist: Rikiya Koyama
catalogue number: EYCA-13800~2
type: Release
type: MusicAlbum
creator: Rikiya Koyama
date published: 2022-07-15

うたわれるもの らじお Vol.2
created: 2007-04-25
by artist: Rikiya Koyama
type: MusicAlbum
type: Release
title: Utawarerumono Radio Vol.2
date published: 2007-04-25
creator: Rikiya Koyama
catalogue number: VPCG-80621

ドラマCD テイルズ オブ ヴェスペリア Vol.5
name: Drama CD Tales of Vesperia Vol.5
type: Composition

アニメ キングダム キャラクターソングミニアルバム -闘-
title: KINGDOM CHARACTER SONG MINI ALBUM -Tou-
type: Performance

OVA うたわれるもの Comic Market 75 Limited CD
title: Utawarerumono OVA Comic Market 75 Limited CD
type: Composition

うたわれるもの らじお Vol.1
title: Utawarerumono Radio Vol.1
type: Release
created: 2006-12-21
catalogue number: VPCG-80614
by artist: Rikiya Koyama
type: MusicAlbum
date published: 2006-12-21
creator: Rikiya Koyama

ANGELIQUE Dear My Angel
type: Composition
name: アンジェリーク Dear My Angel

TVアニメ「スカーレッドライダーゼクス」レゾナンスソングシリーズ Vol.3
type: Performance
title: Scared Rider Xechs Resonance Song Series Vol.3
by artist: Rikiya Koyama
performer: Rikiya Koyama

Bodacious Space Pirates BD Limited Edition Bonus Special CD 7
performer: Rikiya Koyama
by artist: Rikiya Koyama
type: Performance
name: モーレツ宇宙海賊 BD限定版特典 スペシャルCD 7

Kobato. Kobato to Kohaku Hoehoe Talk CD
name: こばと。小鳩と琥珀のほえほえトークCD
type: Composition

DOUBLE DECKER! ダグ&キリル EXTRA SPECIAL CD
title: DOUBLE DECKER! DOUG & KIRILL EXTRA SPECIAL CD
by artist: Rikiya Koyama
type: Performance
performer: Rikiya Koyama

Fate/Zero Drama CD I & Original Soundtrack I
creator: Rikiya Koyama
catalogue number: ANZX-9436~7
type: Release
created: 2012-03-07
type: MusicAlbum
date published: 2012-03-07
by artist: Rikiya Koyama

IDOLY PRIDE Collection Album [未来] [初回生産限定盤]
name: IDOLY PRIDE Collection Album [Mirai] [Limited Edition]
type: Performance

真・女神転生 STRANGE JOURNEY ドラマCD
name: Shin Megami Tensei STRANGE JOURNEY Drama CD
created: 2010-04-21
type: MusicAlbum
creator: Rikiya Koyama
type: Release
by artist: Rikiya Koyama
date published: 2010-04-21
catalogue number: FCCT-0120

DOUBLE DECKER! DOUG & KIRILL EXTRA SPECIAL CD
catalogue number: BCXA-1408
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
created: 2019-05-24
name: DOUBLE DECKER! ダグ&キリル EXTRA SPECIAL CD
date published: 2019-05-24
creator: Rikiya Koyama

逆転裁判123 成歩堂セレクション ドラマCD『逆転のコンビネーション』
name: Gyakuten Saiban 123 Naruhodou Selection Drama CD "Gyakuten no Combination
type: Composition

Moira / Sound Horizon
type: Composition

Ryu ga Gotoku Series Best Soundtrack
type: Performance
name: 龍が如くシリーズ ベストサウンドトラック

ネオロマンス♥トリリオン Splash Summer
type: Release
type: MusicAlbum
title: Neoromance Trillion Splash Summer
date published: 2007-07-04
created: 2007-07-04
creator: Rikiya Koyama
catalogue number: KECH-1436
by artist: Rikiya Koyama

Fate/Zero アンソロジードラマCD Vol.1
title: Fate/Zero Anthology Drama CD Vol.1
type: Release
date published: 2012-06-14
type: MusicAlbum
by artist: Rikiya Koyama
creator: Rikiya Koyama
created: 2012-06-14
catalogue number: HBDC-120

DJCD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!
type: Release
title: DJCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」
created: 2017-09-27
title: DJCD Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! @en
type: MusicAlbum
by artist: Rikiya Koyama
date published: 2017-09-27
creator: Rikiya Koyama
catalogue number: TBCR-0909

PRINNY PRESENTS NIS CLASSICS VOL.3 ANTHOLOGY ORIGINAL SOUNDTRACK
type: Composition

快盗天使ツインエンジェル THE BEST ANGEL
name: TWIN ANGEL THE BEST "ANGEL
date published: 2012-04-27
type: Release
catalogue number: PCCR-90055
type: MusicAlbum
by artist: Rikiya Koyama
created: 2012-04-27
creator: Rikiya Koyama

うたわれるもの オリジナルドラマ ～トゥスクルの内乱～
created: 2006-12-06
title: Utawarerumono Original Drama ~Tusukuru no Nairan~
date published: 2006-12-06
by artist: Rikiya Koyama
type: MusicAlbum
creator: Rikiya Koyama
type: Release
catalogue number: LACA-5574

Live Video Neoromance 15th Anniversary Neoromance Live Angelique & Neo Angelique
name: ライブビデオ ネオロマンス15周年Special ネオロマンス ライヴ ~アンジェリーク&ネオ アンジェリーク~
type: Composition

BACCANO! Drama CD Firo Prochainezo , Pietro Gonzalez no 53 Kai Me no Shi wo Mokugeki Su
title: BACCANO! Drama CD Firo Prochainezo, Witness the 53rd Death of Pietro Gonzalez @en
title: バッカーノ!ドラマCD フィーロ・プロシェンツォ、ピエトロ・ゴンザレスの五十三回目の死を目撃す
type: Performance

刀語 第8巻 特典CD
title: Katanagatari Vol.8 Bonus CD
type: Performance

ラジオCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」Vol.2
name: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Vol.2 @en
type: Composition
name: Radio CD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!" Vol.2

TYPE-MOON Fes. ~10TH ANNIVERSARY Blu-ray Disc BOX~ [Limited Edition]
type: Performance
performer: Rikiya Koyama
by artist: Rikiya Koyama

Vivy -Fluorite Eye's Song- 4 SPECIAL CD
type: Performance

ダンガンロンパ3 The End of 希望ヶ峰学園 DRAMA 「黄桜公一の分身」
name: DANGANRONPA3 Blu-ray BOX I SPECIAL DISC @en
type: MusicAlbum
date published: 2016-09-28
catalogue number: GNXA-185102
created: 2016-09-28
title: Danganronpa 3: The End of Kibougamine Gakuen DRAMA "Kizakura Kohichi no Bunshin
type: Release
by artist: Rikiya Koyama
creator: Rikiya Koyama

龍が如くシリーズ・カラオケ定番曲コレクション(龍が如く7 光と闇の行方)
name: Ryu ga gotoku Karaoke hit song collection(Ryu ga gotoku7 hikari to yami no yukue)
type: Composition

Navigation Drama CD Vol.1 うみねこのなく頃に 黄金のカケラたち
name: Navigation Drama CD Vol.1 Umineko no Naku Koro ni Ougonchou no Kakeratachi
type: Performance

ダンガンロンパ3 -The End of 希望ヶ峰学園- アニメイト全巻購入特典ドラマCD
name: Danganronpa 3: The End of Kibougamine Gakuen Animate Bonus Drama CD
title: DANGANRONPA3 DRAMA CD @en
by artist: Rikiya Koyama
type: Performance
performer: Rikiya Koyama

ラジオCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」Vol.1
name: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Vol.1 @en
title: Radio CD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!" Vol.1
type: Performance

ToHeart2ad Comic Market 74 Limited CD Konotama4
by artist: Rikiya Koyama
type: Performance
performer: Rikiya Koyama

Miracle Beat Summer - Neoromance Live 2004 Summer
name: Miracle Beat Summer ネオロマンス♥ライヴ 2004 Summer
type: Composition

Towazugatari Original Drama CD
date published: 2010-01-22
type: Release
catalogue number: N/A
created: 2010-01-22
title: オリジナルドラマCD 不問語(トワズガタリ)
creator: Rikiya Koyama
type: MusicAlbum
by artist: Rikiya Koyama

Miracle Beat Summer ネオロマンス♥ライヴ 2004 Summer
type: Release
date published: 2004-11-21
by artist: Rikiya Koyama
name: Miracle Beat Summer - Neoromance Live 2004 Summer
catalogue number: KECH-1317~8
creator: Rikiya Koyama
created: 2004-11-21
type: MusicAlbum

刀語 第8巻 特典CD
name: Katanagatari Vol.8 Bonus CD
type: Composition

うたわれるもの らじお 出張版
type: Performance
title: Utawarerumono Radio Shucchouban
by artist: Rikiya Koyama
performer: Rikiya Koyama

スカーレッドライダーゼクス ドラマCD ウィンター・ミュート 1-3-6
type: Composition
title: Scared Rider Xechs Drama CD Winter Mute 1-3-6

魔法先生ネギま! コンプリートCD III
title: MAGISTER NEGI MAGI: NEGIMA! COMPLETE CD III
by artist: Rikiya Koyama
performer: Rikiya Koyama
type: Performance

Fate/Zero Audio Commentary CD
catalogue number: ANXC-0012
title: Fate/Zero オーディオコメンタリーCD
date published: 2012-08-10
type: Release
type: MusicAlbum
created: 2012-08-10
creator: Rikiya Koyama
by artist: Rikiya Koyama

アンソロジードラマCD「うみねこのなく頃に」2009 Winter
name: Anthology Drama CD Umineko no Naku Koro ni 2009 Winter
type: Performance

Juushin Enbu Drama CD Vol.1 ~Ken Teikoku ni Kurofune Kitaru!~
type: Performance
by artist: Rikiya Koyama
name: TVアニメ「獣神演武」ドラマCD 第一巻 ～賢帝国に黒船来たる!～
performer: Rikiya Koyama

Ryu ga Gotoku: Ishin! Kiwami Utagoe Sakaba (Karaoke) Zenkyokushu
title: Like a Dragon: Ishin! Complete Karaoke Songs @en
type: Performance
title: 龍が如く 維新！ 極 歌声酒場(カラオケ)全曲集

Kobato. Kobato to Kohaku Hoehoe Talk CD
type: Performance
name: こばと。小鳩と琥珀のほえほえトークCD

Battle Spirits Heroes & Sword eyes Original Soundtrack
type: Composition
name: バトルスピリッツ 覇王&ソードアイズ オリジナルサウンドトラック

Bodacious Space Pirates BD Limited Edition Bonus Special CD 7
type: Release
by artist: Rikiya Koyama
created: 2012-09-05
type: MusicAlbum
catalogue number: SSX-10227
creator: Rikiya Koyama
date published: 2012-09-05
title: モーレツ宇宙海賊 BD限定版特典 スペシャルCD 7

Navigation Drama CD Vol.1 Umineko no Naku Koro ni Ougonchou no Kakeratachi
created: 2009-06-24
name: Navigation Drama CD Vol.1 うみねこのなく頃に 黄金のカケラたち
creator: Rikiya Koyama
by artist: Rikiya Koyama
catalogue number: FCCM-0281
date published: 2009-06-24
type: Release
type: MusicAlbum

魔法先生ネギま! コンプリートCD III
name: MAGISTER NEGI MAGI: NEGIMA! COMPLETE CD III
creator: Rikiya Koyama
catalogue number: KIZX-90314~5
type: Release
created: 2017-09-20
date published: 2017-09-20
type: MusicAlbum
by artist: Rikiya Koyama

ドラマCD「テイルズ オブ ヴェスペリア」第4巻
title: Drama CD Tales of Vesperia Vol.4
created: 2009-08-26
type: MusicAlbum
creator: Rikiya Koyama
type: Release
date published: 2009-08-26
by artist: Rikiya Koyama
catalogue number: FCCT-0097

Ushio to Tora ORIGINAL SOUND TRACK & CHARACTER SONGS
name: うしおととら オリジナルサウンドトラック & キャラクターソング集
type: Composition

逆転裁判123 成歩堂セレクション オリジナルドラマCD 逆転の裁判SHOW
name: Gyakuten Saiban 123 Naruhodo Selection Original Drama CD "Gyakuten no Saiban Show
type: Composition

オロマンス▼SONG COLLECTION2~恋のビートはとまらない~
title: Neoromance SONG COLLECTION 2 ~The Beat of Love Won't Stop~ @en
catalogue number: KECH-1495
name: Neoromance SONG COLLECTION 2 ~Koi no Beat wa Tomaranai~
created: 2009-03-18
creator: Rikiya Koyama
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
date published: 2009-03-18

Miracle Beat Summer ネオロマンス♥ライヴ 2004 Summer
title: Miracle Beat Summer - Neoromance Live 2004 Summer
type: Performance
by artist: Rikiya Koyama
performer: Rikiya Koyama

IDOLY PRIDE Collection Album [Mirai] [Limited Edition]
type: Composition
name: IDOLY PRIDE Collection Album [未来] [初回生産限定盤]

TVアニメ「うたわれるもの」 オリジナルドラマCD 番外編 魁!!うたわれ学園
type: Performance
name: Utawarerumono Original Drama CD Bangaihen Sakigake!! Utawaregakuen
by artist: Rikiya Koyama
performer: Rikiya Koyama

燃焼!ネオロマンス♥ライヴ HOT!10 Count down Radio II Huu! on CD
by artist: Rikiya Koyama
title: Nenshou! Neoromance Live HOT! 10 Count down Radio II Huu! on CD
performer: Rikiya Koyama
type: Performance

IDOLY PRIDE Collection Album [未来]
type: Performance
title: IDOLY PRIDE Collection Album [Mirai]

ネオロマンス 25th Anniversary ヴォーカルコンプリートBOX [受注生産限定]
title: Neoromance 25th Anniversary Vocal Complete BOX
type: Performance

龍うた 龍が如く5 THE BEST SONGS SELECTION
title: Ryu Uta: Ryu ga Gotoku 5 THE BEST SONGS SELECTION
type: Composition

Utawarerumono Original Drama ~Tusukuru no Nairan~
by artist: Rikiya Koyama
title: うたわれるもの オリジナルドラマ ～トゥスクルの内乱～
performer: Rikiya Koyama
type: Performance

アクアプラスフェスタ 2007 IN ヨコハマ
name: Aquaplus Festa 2007 in Yokohama
type: Composition

TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ! 出張版～ソニックの音速リレーラジオ～
date published: 2018-05-23
catalogue number: BBBB-7001
title: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Shucchouban ~Sonic no Onsoku Relay Radio~ @en
title: TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio! Shucchouban ~Sonic no Onsoku Relay Radio~
type: MusicAlbum
created: 2018-05-23
type: Release
by artist: Rikiya Koyama
creator: Rikiya Koyama

CD Drama Collections - Angelique Etoile ~Seichi ni Fuku Kaze~
name: CD Drama Collections - Angelique Etoile ~The Wind that Blows on Holy Ground~ @en
type: Release
by artist: Rikiya Koyama
created: 2004-11-26
name: ＣＤドラマコレクションズ アンジェリークエトワール～聖地に吹く風～
catalogue number: KECH-1320
type: MusicAlbum
date published: 2004-11-26
creator: Rikiya Koyama

Marl Oukoku no Ningyouhime ORIGINAL SOUNDTRACK
created: 1999-01-22
type: MusicAlbum
by artist: Rikiya Koyama
date published: 1999-01-22
name: マール王国の人形姫 オリジナルサウンドトラック
catalogue number: AZCA-10015
creator: Rikiya Koyama
type: Release

ラジオCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」Vol.2
title: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Vol.2 @en
name: Radio CD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!" Vol.2
type: Performance

スカーレッドライダーゼクス-STARDUST LOVERS- オリジナルドラマCD「オールスター・リ・カーニバル」
type: MusicAlbum
date published: 2011-06-23
name: Scared Rider Xechs -STARDUST LOVERS- Original Drama CD "All Star Le Carnival
creator: Rikiya Koyama
created: 2011-06-23
catalogue number: N/A
type: Release
by artist: Rikiya Koyama

Fate/Zero スペシャルドラマCD 夢見る淑女
title: Fate/Zero Special Drama CD: Yumemiru Shukujo
by artist: Rikiya Koyama
performer: Rikiya Koyama
type: Performance

うたわれるもの オリジナルドラマ ～トゥスクルの皇后～
by artist: Rikiya Koyama
name: Utawarerumono Original Drama ~Tusukuru no Kougou~
performer: Rikiya Koyama
type: Performance

Gyakuten Saiban 123 Naruhodo Selection Original Drama CD "Gyakuten no Saiban Show
catalogue number: CPDA-10132
date published: 2019-02-21
creator: Rikiya Koyama
title: 逆転裁判123 成歩堂セレクション オリジナルドラマCD 逆転の裁判SHOW
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
created: 2019-02-21

ジルオール インフィニット オリジナル・サウンドトラック＆ドラマ
creator: Rikiya Koyama
name: Zill O'll -infinite- ORIGINAL SOUND TRACK & DRAMA
type: MusicAlbum
date published: 2005-10-26
type: Release
by artist: Rikiya Koyama
catalogue number: KECH-1346~7
created: 2005-10-26

SEGA 60th Anniversary Official Bootleg DJ Mix
by artist: Rikiya Koyama
type: Performance
performer: Rikiya Koyama

TVアニメ「獣神演武」ドラマCD 第二巻 ～帝国ラジオ/麟盟のリンリンモーニング!～
name: Juushin Enbu Drama CD Vol.2 ~Teikoku Radio/Rinmei no Rinrin Morning!~
type: Performance
by artist: Rikiya Koyama
performer: Rikiya Koyama

Shin Megami Tensei STRANGE JOURNEY Drama CD
type: Composition
name: 真・女神転生 STRANGE JOURNEY ドラマCD

スペシャルバラエティCD ネオロマンス♥トリリオン Wonder Winter
type: Composition
name: Neoromance Trillion Wonder Winter

アニメ キングダム キャラクターソングミニアルバム -闘-
title: KINGDOM CHARACTER SONG MINI ALBUM -Tou-
type: Composition

Web Radio Eruru no Kobeya in Utawarerumono Radio CD Vol.3
type: Performance
name: Webラジオ エルルゥの小部屋 in うたわれるもの ラジオCD 第３巻
by artist: Rikiya Koyama
performer: Rikiya Koyama

TVアニメ『恋する天使アンジェリーク』キャラクターソング VOL.11 ~ユーイ~
type: MusicAlbum
created: 2006-10-25
catalogue number: LACM-4309
by artist: Rikiya Koyama
title: TV Anime "Koisuru Tenshi Angelique" Character Song VOL.11 ~Heuye~
date published: 2006-10-25
creator: Rikiya Koyama
type: Release

ネオロマンス 25th Anniversary ヴォーカルコンプリートBOX [受注生産限定]
type: Composition
name: Neoromance 25th Anniversary Vocal Complete BOX

富豪刑事 Balance:UNLIMITED 第1巻 特典CD
type: Performance
performer: Rikiya Koyama
title: Fugou Keiji Balance:UNLIMITED Vol.1 Bonus CD
by artist: Rikiya Koyama

GRANBLUE FANTASY CHARACTER SONGS Best Album Vol.1
by artist: Rikiya Koyama
creator: Rikiya Koyama
catalogue number: SVWC-70648~9
date published: 2024-03-27
type: MusicAlbum
created: 2024-03-27
type: Release

ライブビデオ ネオロマンス15周年Special ネオロマンス ライヴ ~アンジェリーク&ネオ アンジェリーク~
name: Live Video Neoromance 15th Anniversary Neoromance Live Angelique & Neo Angelique
type: Release
catalogue number: KEBH-1160
type: MusicAlbum
by artist: Rikiya Koyama
created: 2009-07-29
date published: 2009-07-29
creator: Rikiya Koyama

ネオロマンス♥トリリオン Splash Summer
type: Performance
title: Neoromance Trillion Splash Summer
by artist: Rikiya Koyama
performer: Rikiya Koyama

真・うたわれるもののテーマ / 小山剛志
title: Shin Utawarerumono no Theme / Tsuyoshi Koyama
type: Performance

Scared Rider Xechs DREAM COLLABORATION CD Vol.3 Pride
catalogue number: REDS-0114
by artist: Rikiya Koyama
date published: 2012-02-29
type: Release
type: MusicAlbum
creator: Rikiya Koyama
created: 2012-02-29

ダンガンロンパ3 The End of 希望ヶ峰学園 DRAMA 「黄桜公一の分身」
title: DANGANRONPA3 Blu-ray BOX I SPECIAL DISC @en
type: Composition
name: Danganronpa 3: The End of Kibougamine Gakuen DRAMA "Kizakura Kohichi no Bunshin

Fate/Zero アンソロジードラマCD Vol.1
title: Fate/Zero Anthology Drama CD Vol.1
by artist: Rikiya Koyama
performer: Rikiya Koyama
type: Performance

Radio CD "TV Anime Kekkai Sensen: Wazamei wo Sakende kara Naguru Radio!" Vol.1
type: MusicAlbum
by artist: Rikiya Koyama
title: Blood Blockade Battlefront: Wazamei wo Sakende kara Naguru Radio! Vol.1 @en
title: ラジオCD「TVアニメ『血界戦線』技名を叫んでから殴るラジオ!」Vol.1
type: Release
created: 2015-05-27
catalogue number: TBZR-0437~8
creator: Rikiya Koyama
date published: 2015-05-27

うたわれるもの オリジナルドラマ ～トゥスクルの皇后～
creator: Rikiya Koyama
name: Utawarerumono Original Drama ~Tusukuru no Kougou~
date published: 2006-07-26
type: Release
type: MusicAlbum
by artist: Rikiya Koyama
catalogue number: LACA-5541
created: 2006-07-26

Danganronpa 3: The End of Kibougamine Gakuen DRAMA "Kizakura Kohichi no Shuttatsu
title: DANGANRONPA3 Blu-ray BOX III SPECIAL DISC @en
name: ダンガンロンパ3 The End of 希望ヶ峰学園 DRAMA 「黄桜公一の出立」
type: Composition

富豪刑事 Balance:UNLIMITED 第1巻 特典CD
name: Fugou Keiji Balance:UNLIMITED Vol.1 Bonus CD
type: MusicAlbum
by artist: Rikiya Koyama
date published: 2020-10-14
created: 2020-10-14
catalogue number: ANZX-13102
creator: Rikiya Koyama
type: Release

Sound Drama Fate/Zero Vol.1 「第四次聖杯戦争秘話」
title: Sound Drama Fate/Zero Vol.1 "Daiyonji Seihai Sensou Hiwa
type: Composition

衛宮さんちの今日のごはん キャラクターボイスアナウンスCD
type: Performance
title: Today's MENU for EMIYA Family Character Voice Announce CD @en
name: Emiya-sanchi no Kyou no Gohan Character Voice Announce CD

OVA うたわれるもの Comic Market 77 Limited CD
title: OVA Utawarerumono Comic Market 77 Limited CD
type: Composition

DJCD「うみねこのなく頃に」EpisodeR -Radio of the golden witch- 第2巻
title: DJCD Umineko no Naku Koro ni EpisodeR -Radio of the golden witch- Vol.2
type: Performance

BLECON: BLEACH CONCEPT COVERS 2
by artist: Rikiya Koyama
catalogue number: SVWC-7799
date published: 2011-12-14
title: ブリコン BLEACH CONCEPT COVERS 2
creator: Rikiya Koyama
type: Release
created: 2011-12-14
type: MusicAlbum

衛宮さんちの今日のごはん キャラクターボイスアナウンスCD
creator: Rikiya Koyama
catalogue number: ufoC-0001
type: MusicAlbum
name: Today's MENU for EMIYA Family Character Voice Announce CD @en
created: 2019-04-03
type: Release
title: Emiya-sanchi no Kyou no Gohan Character Voice Announce CD
by artist: Rikiya Koyama
date published: 2019-04-03

ジルオール インフィニット オリジナル・サウンドトラック＆ドラマ
title: Zill O'll -infinite- ORIGINAL SOUND TRACK & DRAMA
type: Composition

BLECON: BLEACH CONCEPT COVERS 2
title: ブリコン BLEACH CONCEPT COVERS 2
type: Performance

SEGA 60th Anniversary Official Bootleg DJ Mix
date published: 2021-03-24
creator: Rikiya Koyama
type: Release
created: 2021-03-24
type: MusicAlbum
catalogue number: WWCE-31467
by artist: Rikiya Koyama

Sound Drama Fate/Zero Vol.3 「散りゆくものたち」
title: Sound Drama Fate/Zero Vol.3 "Chiriyuku Monotachi
type: Composition

うたわれるもの らじお Vol.4
type: Release
title: Utawarerumono Radio Vol.4
by artist: Rikiya Koyama
type: MusicAlbum
creator: Rikiya Koyama
date published: 2007-08-22
catalogue number: VPCG-80622
created: 2007-08-22

アンジェリーク Eternity ～ヴォーカル・セレクション～
name: Angelique Eternity ~Vocal Collection~
type: Composition

PRINNY PRESENTS NIS CLASSICS VOL.3 ANTHOLOGY ORIGINAL SOUNDTRACK
catalogue number: NAC3-GDS-WS-OST
date published: 2022-04-04
creator: Rikiya Koyama
type: MusicAlbum
created: 2022-04-04
by artist: Rikiya Koyama
type: Release

三羽烏漢唄 ～GRANBLUE FANTASY～
name: Sanbagarasu Otoko Uta ~GRANBLUE FANTASY~
type: Performance

ラジオCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」Vol.2
created: 2018-03-21
title: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Vol.2 @en
type: MusicAlbum
name: Radio CD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!" Vol.2
type: Release
by artist: Rikiya Koyama
date published: 2018-03-21
creator: Rikiya Koyama
catalogue number: TBZR-0992~3

うたわれるもの らじお Vol.1
title: Utawarerumono Radio Vol.1
type: Performance
by artist: Rikiya Koyama
performer: Rikiya Koyama

Utawarerumono Original Drama ~Tusukuru no Kougou~
name: うたわれるもの オリジナルドラマ ～トゥスクルの皇后～
type: Composition

ネオロマンス Honey ～キュンとしたいときに♥～
name: Neoromance Honey ~Kyun to Shitai Toki ni♥~
type: Composition

Drama CD Tales of Vesperia Vol.1
type: Composition
name: ドラマCD「テイルズ オブ ヴェスペリア」第1巻

Scared Rider Xechs DREAM COLLABORATION CD Vol.3 Pride
performer: Rikiya Koyama
by artist: Rikiya Koyama
type: Performance

Aquaplus Himekuri CD Vol.1 "Utawarerumono
type: Composition
title: アクアプラス 日めくりCD Vol.1 『うたわれるもの』

DANGANRONPA3: The End of Kibougamine Gakuen SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK
type: Composition
name: ダンガンロンパ3 The End of 希望ヶ峰学園 SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK

Radio CD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!" Vol.1
creator: Rikiya Koyama
created: 2018-01-31
title: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Vol.1 @en
type: MusicAlbum
name: ラジオCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」Vol.1
type: Release
date published: 2018-01-31
by artist: Rikiya Koyama
catalogue number: TBZR-0943~4

Sound Cafe アンジェリーク～秘密の花園～
created: 2006-02-22
type: Release
title: Sound Cafe Angelique ~Secret Garden~
by artist: Rikiya Koyama
catalogue number: KECH-1352
date published: 2006-02-22
type: MusicAlbum
creator: Rikiya Koyama

ドラマCD あえかなる世界の終わりに Vol.2
catalogue number: FCCP-0019
type: MusicAlbum
creator: Rikiya Koyama
title: Aekanaru Sekai no Owari ni Drama CD Vol.2
type: Release
created: 2006-09-09
by artist: Rikiya Koyama
date published: 2006-09-09

ドラマCD あえかなる世界の終わりに Vol.2
type: Composition
title: Aekanaru Sekai no Owari ni Drama CD Vol.2

バトルスピリッツ 覇王&ソードアイズ オリジナルサウンドトラック
name: Battle Spirits Heroes & Sword eyes Original Soundtrack
type: Performance

Aquaplus Festa 2007 in Yokohama
title: アクアプラスフェスタ 2007 IN ヨコハマ
performer: Rikiya Koyama
type: Performance
by artist: Rikiya Koyama

ドラマCD テイルズ オブ イノセンス Vol.1
type: Composition
name: Drama CD Tales of Innocence Vol.1

Fate/Zero オーディオコメンタリーCD
title: Fate/Zero Audio Commentary CD
by artist: Rikiya Koyama
performer: Rikiya Koyama
type: Performance

アクアプラス 日めくりCD Vol.1 『うたわれるもの』
name: Aquaplus Himekuri CD Vol.1 "Utawarerumono
date published: 2007-09-26
catalogue number: LACA-5686
type: MusicAlbum
type: Release
creator: Rikiya Koyama
by artist: Rikiya Koyama
created: 2007-09-26

DJCD Talesring Vesperia
creator: Rikiya Koyama
created: 2010-03-25
type: Release
title: DJCD テイルズリング・ヴェスペリア
catalogue number: FCCT-0125
type: MusicAlbum
by artist: Rikiya Koyama
date published: 2010-03-25

龍うた 龍が如く5 THE BEST SONGS SELECTION
catalogue number: N/A
date published: 2012-12-06
name: Ryu Uta: Ryu ga Gotoku 5 THE BEST SONGS SELECTION
type: Release
created: 2012-12-06
type: MusicAlbum
by artist: Rikiya Koyama
creator: Rikiya Koyama

Fate/Zero Special Drama CD: Yumemiru Shukujo
type: Composition
title: Fate/Zero スペシャルドラマCD 夢見る淑女

Fate/Zero Talk CD
type: MusicAlbum
catalogue number: ANXC-0002
type: Release
date published: 2011-08-12
creator: Rikiya Koyama
by artist: Rikiya Koyama
created: 2011-08-12

Fate/Zero ～ラジオマテリアル～ DJCD 1
title: Fate/Zero Radio Material DJCD 1
type: Composition

アンジェリーク・エトワール～翠のオアシス～
type: Composition
name: Angelique Etoile ~Midori no Oasis~

銀河へキックオフ!! キャラクターソングアルバム スタンダード・ナンバー編
type: Performance
by artist: Rikiya Koyama
title: Ginga e Kickoff!! Character Song Album Standard Number Hen
performer: Rikiya Koyama

Katanagatari Vol.12 Bonus CD
title: 刀語 第12巻 特典CD
type: Composition

Ryu ga gotoku Karaoke hit song collection(Ryu ga gotoku7 hikari to yami no yukue)
name: 龍が如くシリーズ・カラオケ定番曲コレクション(龍が如く7 光と闇の行方)
type: Performance

ダンガンロンパ3 The End of 希望ヶ峰学園 DRAMA 「黄桜公一の出立」
type: Performance
title: Danganronpa 3: The End of Kibougamine Gakuen DRAMA "Kizakura Kohichi no Shuttatsu
by artist: Rikiya Koyama
name: DANGANRONPA3 Blu-ray BOX III SPECIAL DISC @en
performer: Rikiya Koyama

Drama CD Tales of Vesperia Vol.4
type: Composition
name: ドラマCD「テイルズ オブ ヴェスペリア」第4巻

オリジナルドラマCD 不問語(トワズガタリ)
performer: Rikiya Koyama
title: Towazugatari Original Drama CD
by artist: Rikiya Koyama
type: Performance

Fate/Zero ～ラジオマテリアル～ DJCD 2
title: Fate/Zero Radio Material DJCD 2
performer: Rikiya Koyama
by artist: Rikiya Koyama
type: Performance

アンジェリークエトワール RAINBOW
type: Performance
title: Angelique Etoile ~Rainbow~

Scared Rider Xechs Resonance Song Series Vol.3
creator: Rikiya Koyama
title: TVアニメ「スカーレッドライダーゼクス」レゾナンスソングシリーズ Vol.3
by artist: Rikiya Koyama
catalogue number: FVCG-1385
type: MusicAlbum
date published: 2016-10-05
created: 2016-10-05
type: Release

Utawarerumono OVA Comic Market 76 Limited CD
title: OVA うたわれるもの Comic Market 76 Limited CD
type: Composition

TVアニメ「キングダム」MUSIC ALBUM
title: TV ANIMATION KINGDOM MUSIC ALBUM
type: Performance

Mahou Sensei Negima! Mou Hitotsu no Sekai THEME SONG COLLECTION
date published: 2010-11-17
name: 魔法先生ネギま! もうひとつの世界 THEME SONG COLLECTION
created: 2010-11-17
creator: Rikiya Koyama
catalogue number: KICA-3133
by artist: Rikiya Koyama
type: Release
type: MusicAlbum

TVアニメ「獣神演武」ドラマCD 第二巻 ～帝国ラジオ/麟盟のリンリンモーニング!～
title: Juushin Enbu Drama CD Vol.2 ~Teikoku Radio/Rinmei no Rinrin Morning!~
type: Composition

Radio CD "TV Anime Kekkai Sensen: Wazamei wo Sakende kara Naguru Radio!" Vol.1
type: Performance
name: ラジオCD「TVアニメ『血界戦線』技名を叫んでから殴るラジオ!」Vol.1
name: Blood Blockade Battlefront: Wazamei wo Sakende kara Naguru Radio! Vol.1 @en

DJCD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!
name: DJCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」
title: DJCD Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! @en
type: Performance

獣神演武 キャラクターソング+ミニドラマCD Vol.3 虎楊(CV:小山力也)
name: Juushin Enbu Character Song + Mini Drama CD Vol.3 Koyou (CV: Rikiya Koyama)
by artist: Rikiya Koyama
performer: Rikiya Koyama
type: Performance

Fate/Zero Radio Material DJCD 3
type: Composition
title: Fate/Zero ～ラジオマテリアル～ DJCD 3

Fate/Zero Talk CD
type: Performance
by artist: Rikiya Koyama
performer: Rikiya Koyama

DOUBLE DECKER! ダグ&キリル 第1巻 SPECIAL CD
name: DOUBLE DECKER! DOUG & KIRILL Vol.1 SPECIAL CD
type: Composition

Sound Cafe アンジェリーク～秘密の花園～
title: Sound Cafe Angelique ~Secret Garden~
type: Composition

Scared Rider Xechs Drama CD Winter Mute 1-3-6
by artist: Rikiya Koyama
title: スカーレッドライダーゼクス ドラマCD ウィンター・ミュート 1-3-6
performer: Rikiya Koyama
type: Performance

Anthology Drama CD Umineko no Naku Koro ni 2009 Winter
by artist: Rikiya Koyama
type: MusicAlbum
title: アンソロジードラマCD「うみねこのなく頃に」2009 Winter
type: Release
created: 2010-01-27
creator: Rikiya Koyama
date published: 2010-01-27
catalogue number: FFCM-0001

GRANBLUE FANTASY CHARACTER SONGS Best Album Vol.1
type: Performance

龍が如く5 夢、叶えし者 オリジナルサウンドトラック Vol.2
type: MusicAlbum
title: Ryu ga Gotoku 5 Yume, Kanaeshi Mono Original Soundtrack Vol.2
type: Release
catalogue number: N/A
date published: 2012-12-19
creator: Rikiya Koyama
created: 2012-12-19
by artist: Rikiya Koyama

バッカーノ!ドラマCD フィーロ・プロシェンツォ、ピエトロ・ゴンザレスの五十三回目の死を目撃す
name: BACCANO! Drama CD Firo Prochainezo, Witness the 53rd Death of Pietro Gonzalez @en
name: BACCANO! Drama CD Firo Prochainezo , Pietro Gonzalez no 53 Kai Me no Shi wo Mokugeki Su
type: Composition

Sound Drama Fate/Zero Vol.2 「王たちの狂宴」
type: Composition
name: Sound Drama Fate/Zero Vol.2 "Outachi no Kyouen

ゴッドイーター バースト ドラマ&オリジナルサウンドトラック
created: 2010-12-22
name: GOD EATER BURST Drama & Original Soundtrack
catalogue number: AVCD-38187
type: MusicAlbum
creator: Rikiya Koyama
date published: 2010-12-22
by artist: Rikiya Koyama
type: Release

ToHeart2ad Comic Market 74 Limited CD Konotama4
type: MusicAlbum
created: 2008-08-15
catalogue number: TH2V-0005
by artist: Rikiya Koyama
type: Release
date published: 2008-08-15
creator: Rikiya Koyama

Sound Drama Fate/Zero Vol.3 "Chiriyuku Monotachi
type: Performance
name: Sound Drama Fate/Zero Vol.3 「散りゆくものたち」
by artist: Rikiya Koyama
performer: Rikiya Koyama

TVアニメ「獣神演武」ドラマCD 第一巻 ～賢帝国に黒船来たる!～
type: MusicAlbum
name: Juushin Enbu Drama CD Vol.1 ~Ken Teikoku ni Kurofune Kitaru!~
type: Release
catalogue number: ZMCZ-3801
created: 2008-02-27
date published: 2008-02-27
by artist: Rikiya Koyama
creator: Rikiya Koyama

Live Video Neoromance 15th Anniversary Neoromance Live Angelique & Neo Angelique
type: Performance
by artist: Rikiya Koyama
title: ライブビデオ ネオロマンス15周年Special ネオロマンス ライヴ ~アンジェリーク&ネオ アンジェリーク~
performer: Rikiya Koyama

うたわれるもの らじお Vol.2
type: Composition
name: Utawarerumono Radio Vol.2

Kamen no Maid Guy Character Song 3 "Fubuki
title: 「仮面のメイドガイ」キャラクターソング3 フブキ
type: Composition

DOUBLE DECKER! DOUG & KIRILL EXTRA SPECIAL CD
type: Composition
name: DOUBLE DECKER! ダグ&キリル EXTRA SPECIAL CD

Rikiya Koyama
made: PRINNY PRESENTS NIS CLASSICS VOL.3 ANTHOLOGY ORIGINAL SOUNDTRACK
made: Shin Utawarerumono no Theme / Tsuyoshi Koyama
album: Radio CD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!" Vol.1
album: SEGA 60th Anniversary Official Bootleg DJ Mix
made: スペシャルバラエティCD ネオロマンス♥トリリオン Wonder Winter
album: 真・女神転生 STRANGE JOURNEY ドラマCD
made: ネオロマンス♥トリリオン Splash Summer
album: オロマンス▼SONG COLLECTION2~恋のビートはとまらない~
made: Sound Cafe アンジェリーク～微笑みの魔法～
made: DOUBLE DECKER! DOUG & KIRILL Vol.1 SPECIAL CD
performed: Aquaplus Festa 2007 in Yokohama
made: Singer
performed: TVアニメ「うたわれるもの」オリジナルドラマ ～トゥスクルの財宝～
made: 燃焼!ネオロマンス♥ライヴ HOT!10 Count down Radio II Huu! on CD
album: Utawarerumono Radio Shucchouban
made: Drama CD Tales of Vesperia Vol.6
album: Ryu ga Gotoku Ishin! ORIGINAL SOUNDTRACK Vol.2
performed: アクアプラス 日めくりCD Vol.1 『うたわれるもの』
album: CD Drama Collections - Angelique Etoile ~Seichi ni Fuku Kaze~
made: 銀河へキックオフ!! キャラクターソングアルバム スタンダード・ナンバー編
performed: 銀河へキックオフ!! キャラクターソングアルバム スタンダード・ナンバー編
performed: Fate/Zero Talk CD
made: オロマンス▼SONG COLLECTION2~恋のビートはとまらない~
album: ToHeart2ad Comic Market 74 Limited CD Konotama4
performed: TVアニメ「獣神演武」ドラマCD 第二巻 ～帝国ラジオ/麟盟のリンリンモーニング!～
made: 衛宮さんちの今日のごはん キャラクターボイスアナウンスCD
performed: ドラマCD「テイルズ オブ ヴェスペリア」第1巻
made: Fate/Zero Radio Material DJCD 1
album: 燃焼!ネオロマンス♥ライヴ HOT!10 Count down Radio II Huu! on CD
made: うたわれるもの らじお Vol.3
performed: SRX THE BEST BLUE DISC
album: アクアプラス 日めくりCD Vol.1 『うたわれるもの』
album: OVA うたわれるもの Comic Market 75 Limited CD
performed: Scared Rider Xechs DREAM COLLABORATION CD Vol.3 Pride
performed: Scared Rider Xechs Drama CD Winter Mute 1-3-6
performed: ネオロマンス♥トリリオン Splash Summer
made: Webラジオ エルルゥの小部屋 in うたわれるもの ラジオCD 第３巻
album: OVA うたわれるもの Comic Market 76 Limited CD
made: OVA うたわれるもの Comic Market 77 Limited CD
performed: Fate/Zero オーディオコメンタリーCD
album: 衛宮さんちの今日のごはん キャラクターボイスアナウンスCD
album: Sound Drama Fate/Zero Vol.4 「煉獄の炎」
album: TVアニメ「キングダム」MUSIC ALBUM
album: DJCD Talesring Vesperia
album: TV Anime "Koisuru Tenshi Angelique" Character Song VOL.10 ~Arios~
performed: ドラマCD テイルズ オブ ヴェスペリア Vol.6
performed: うたわれるもの らじお 出張版
made: Utawarerumono Original Drama CD Bangaihen Sakigake!! Utawaregakuen
type: Person
made: 魔法先生ネギま! コンプリートCD III
album: Drama CD Tales of Vesperia Vol.6
made: 刀語 第8巻 特典CD
album: Vivy -Fluorite Eye's Song- 4 SPECIAL CD
performed: オロマンス▼SONG COLLECTION2~恋のビートはとまらない~
performed: Fate/Zero スペシャルドラマCD 夢見る淑女
made: Mahou Sensei Negima! Mou Hitotsu no Sekai THEME SONG COLLECTION
performed: Utawarerumono Original Drama ~Tusukuru no Nairan~
album: DANGANRONPA3: The End of Kibougamine Gakuen SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK
album: Fate/Zero Radio Material DJCD 1
album: うたわれるもの らじお Vol.3
performed: ダンガンロンパ3 The End of 希望ヶ峰学園 DRAMA 「黄桜公一の分身」
made: うたわれるもの オリジナルドラマ ～トゥスクルの内乱～
album: Anthology Drama CD Umineko no Naku Koro ni 2009 Winter
album: TVアニメ「うたわれるもの」オリジナルドラマ ～トゥスクルの財宝～
made: CD Drama Collections - Angelique Etoile ~Seichi ni Fuku Kaze~
made: バッカーノ!ドラマCD フィーロ・プロシェンツォ、ピエトロ・ゴンザレスの五十三回目の死を目撃す
album: Sound Drama Fate/Zero Vol.3 "Chiriyuku Monotachi
made: Towazugatari Original Drama CD
performed: TVアニメ「うたわれるもの」 オリジナルドラマCD 番外編 魁!!うたわれ学園
made: Fate/Zero Special Drama CD: Yumemiru Shukujo
made: 真・女神転生 STRANGE JOURNEY ドラマCD
made: Utawarerumono Radio Shucchouban
album: うたわれるもの オリジナルドラマ ～トゥスクルの内乱～
album: 富豪刑事 Balance:UNLIMITED 第1巻 特典CD
album: 刀語 第8巻 特典CD
made: Sound Drama Fate/Zero Vol.3 "Chiriyuku Monotachi
album: ドラマCD テイルズ オブ ヴェスペリア Vol.5
performed: ダンガンロンパ3 The End of 希望ヶ峰学園 SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK
album: 「仮面のメイドガイ」キャラクターソング1 コガラシ
type: MusicGroup

モーレツ宇宙海賊 BD限定版特典 スペシャルCD 7
name: Bodacious Space Pirates BD Limited Edition Bonus Special CD 7
type: Composition

Vivy -Fluorite Eye's Song- 4 SPECIAL CD
type: Release
creator: Rikiya Koyama
date published: 2021-09-29
catalogue number: ANZX-15208
type: MusicAlbum
by artist: Rikiya Koyama
created: 2021-09-29

Sound Drama Fate/Zero Vol.3 "Chiriyuku Monotachi
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
date published: 2009-08-28
name: Sound Drama Fate/Zero Vol.3 「散りゆくものたち」
catalogue number: HBDC-065
creator: Rikiya Koyama
created: 2009-08-28

Fate/Zero Talk CD
type: Composition

CD Drama Collections - Angelique Etoile ~Seichi ni Fuku Kaze~
type: Performance
name: CD Drama Collections - Angelique Etoile ~The Wind that Blows on Holy Ground~ @en
by artist: Rikiya Koyama
performer: Rikiya Koyama
name: ＣＤドラマコレクションズ アンジェリークエトワール～聖地に吹く風～

刀語 第8巻 特典CD
date published: 2010-11-03
type: Release
title: Katanagatari Vol.8 Bonus CD
type: MusicAlbum
created: 2010-11-03
creator: Rikiya Koyama
catalogue number: ANZX-9616
by artist: Rikiya Koyama

アンソロジードラマCD「うみねこのなく頃に」2009 Winter
title: Anthology Drama CD Umineko no Naku Koro ni 2009 Winter
type: Composition

Fate/Zero Anthology Drama CD Vol.1
type: Composition
name: Fate/Zero アンソロジードラマCD Vol.1

アンジェリーク・エトワール ～花のシャングリ・ラ～
name: Angelique Etoile ~Hana no Shangri-la~
type: Performance

DJCD Talesring Vesperia
by artist: Rikiya Koyama
performer: Rikiya Koyama
name: DJCD テイルズリング・ヴェスペリア
type: Performance

TVアニメ「うたわれるもの」オリジナルドラマ ～トゥスクルの財宝～
type: MusicAlbum
title: Utawarerumono Original Drama ~Tusukuru no Zaihou~
created: 2007-02-21
by artist: Rikiya Koyama
type: Release
catalogue number: LACA-5608
date published: 2007-02-21
creator: Rikiya Koyama

ToHeart2ad Comic Market 74 Limited CD Konotama4
type: Composition

Sound Drama Fate/Zero Vol.2 「王たちの狂宴」
performer: Rikiya Koyama
title: Sound Drama Fate/Zero Vol.2 "Outachi no Kyouen
by artist: Rikiya Koyama
type: Performance

スカーレッドライダーゼクス-STARDUST LOVERS- オリジナルドラマCD「オールスター・リ・カーニバル」
type: Performance
title: Scared Rider Xechs -STARDUST LOVERS- Original Drama CD "All Star Le Carnival
performer: Rikiya Koyama
by artist: Rikiya Koyama

ベルセルク #41 SPECIAL EDITION DRAMA CD
created: 2021-12-24
title: BERSERK #41 SPECIAL EDITION DRAMA CD
type: Release
by artist: Rikiya Koyama
date published: 2021-12-24
catalogue number: N/A
type: MusicAlbum
creator: Rikiya Koyama

逆転裁判123 成歩堂セレクション ドラマCD『逆転のコンビネーション』
creator: Rikiya Koyama
title: Gyakuten Saiban 123 Naruhodou Selection Drama CD "Gyakuten no Combination
date published: 2014-04-17
by artist: Rikiya Koyama
catalogue number: CPDA-10082
created: 2014-04-17
type: MusicAlbum
type: Release

Fate/Zero Drama CD II & Original Soundtrack II
created: 2012-09-19
type: Release
type: MusicAlbum
date published: 2012-09-19
by artist: Rikiya Koyama
creator: Rikiya Koyama
catalogue number: ANZX-9446~7

Webラジオ エルルゥの小部屋 in うたわれるもの ラジオCD 第３巻
date published: 2010-08-25
title: Web Radio Eruru no Kobeya in Utawarerumono Radio CD Vol.3
creator: Rikiya Koyama
type: MusicAlbum
created: 2010-08-25
by artist: Rikiya Koyama
catalogue number: FCCM-0326
type: Release

ドラマCD テイルズ オブ ヴェスペリア Vol.5
type: Performance
name: Drama CD Tales of Vesperia Vol.5
performer: Rikiya Koyama
by artist: Rikiya Koyama

快盗天使ツインエンジェル THE BEST ANGEL
name: TWIN ANGEL THE BEST "ANGEL
type: Composition

ダンガンロンパ3 The End of 希望ヶ峰学園 DRAMA 「黄桜公一の分身」
name: Danganronpa 3: The End of Kibougamine Gakuen DRAMA "Kizakura Kohichi no Bunshin
type: Performance
performer: Rikiya Koyama
name: DANGANRONPA3 Blu-ray BOX I SPECIAL DISC @en
by artist: Rikiya Koyama

Fate/Zero Drama CD I & Original Soundtrack I
type: Composition

KINGDOM CHARACTER SONG MINI ALBUM -Tou-
creator: Rikiya Koyama
name: アニメ キングダム キャラクターソングミニアルバム -闘-
date published: 2013-12-25
catalogue number: AVCA-74034
type: Release
type: MusicAlbum
created: 2013-12-25
by artist: Rikiya Koyama

ブリコン BLEACH CONCEPT COVERS 2
name: BLECON: BLEACH CONCEPT COVERS 2
type: Composition

Neoromance Trillion Splash Summer
type: Composition
title: ネオロマンス♥トリリオン Splash Summer

Shin Utawarerumono no Theme / Tsuyoshi Koyama
name: 真・うたわれるもののテーマ / 小山剛志
type: Composition

ネオロマンス Honey ～キュンとしたいときに♥～
name: Neoromance Honey ~Kyun to Shitai Toki ni♥~
type: Performance
by artist: Rikiya Koyama
performer: Rikiya Koyama

富豪刑事 Balance:UNLIMITED 第1巻 特典CD
name: Fugou Keiji Balance:UNLIMITED Vol.1 Bonus CD
type: Composition

Fate/Zero スペシャルドラマCD イートイン・泰山
name: Fate/Zero Special Drama CD: Eat in Taizan
created: 2009-12-26
type: MusicAlbum
type: Release
catalogue number: N/A
creator: Rikiya Koyama
date published: 2009-12-26
by artist: Rikiya Koyama

GOD EATER BURST Drama & Original Soundtrack
type: Composition
name: ゴッドイーター バースト ドラマ&オリジナルサウンドトラック

Aquaplus Festa 2007 in Yokohama
title: アクアプラスフェスタ 2007 IN ヨコハマ
created: 2008-04-25
catalogue number: AQED-002
by artist: Rikiya Koyama
type: Release
date published: 2008-04-25
type: MusicAlbum
creator: Rikiya Koyama

Juushin RAVE: Jyushinenbu Radio
performer: Rikiya Koyama
title: 獣神RAVE～獣神演武ラジオCD～
type: Performance
by artist: Rikiya Koyama

ドラマCD テイルズ オブ ヴェスペリア Vol.5
name: Drama CD Tales of Vesperia Vol.5
type: Release
by artist: Rikiya Koyama
created: 2009-09-18
date published: 2009-09-18
catalogue number: FCCT-0098
type: MusicAlbum
creator: Rikiya Koyama

Sound Drama Fate/Zero Vol.1 "Daiyonji Seihai Sensou Hiwa
type: MusicAlbum
name: Sound Drama Fate/Zero Vol.1 「第四次聖杯戦争秘話」
created: 2008-08-22
type: Release
creator: Rikiya Koyama
date published: 2008-08-22
by artist: Rikiya Koyama
catalogue number: WACD-600

Neoromance SONG COLLECTION 2 ~Koi no Beat wa Tomaranai~
type: Composition
title: Neoromance SONG COLLECTION 2 ~The Beat of Love Won't Stop~ @en
name: オロマンス▼SONG COLLECTION2~恋のビートはとまらない~

ダンガンロンパ3 The End of 希望ヶ峰学園 DRAMA 「黄桜公一の出立」
type: MusicAlbum
by artist: Rikiya Koyama
created: 2016-11-25
catalogue number: GNXA-185302
type: Release
name: DANGANRONPA3 Blu-ray BOX III SPECIAL DISC @en
title: Danganronpa 3: The End of Kibougamine Gakuen DRAMA "Kizakura Kohichi no Shuttatsu
date published: 2016-11-25
creator: Rikiya Koyama

「仮面のメイドガイ」キャラクターソング1 コガラシ
type: Release
title: Kamen no Maid Guy Character Song 1 "Kogarashi
type: MusicAlbum
date published: 2008-07-23
catalogue number: GNCA-0110
by artist: Rikiya Koyama
creator: Rikiya Koyama
created: 2008-07-23

衛宮さんちの今日のごはん キャラクターボイスアナウンスCD
title: Today's MENU for EMIYA Family Character Voice Announce CD @en
title: Emiya-sanchi no Kyou no Gohan Character Voice Announce CD
type: Composition

ラジオCD「TVアニメ『血界戦線』技名を叫んでから殴るラジオ!」Vol.2
title: Blood Blockade Battlefront: Wazamei wo Sakende kara Naguru Radio! Vol.2 @en
name: Radio CD "TV Anime Kekkai Sensen: Wazamei wo Sakende kara Naguru Radio!" Vol.2
creator: Rikiya Koyama
by artist: Rikiya Koyama
created: 2015-09-30
date published: 2015-09-30
type: Release
catalogue number: TBZR-0504~5
type: MusicAlbum

うしおととら オリジナルサウンドトラック & キャラクターソング集
catalogue number: TKXA-1070
date published: 2017-12-20
title: Ushio to Tora ORIGINAL SOUND TRACK & CHARACTER SONGS
type: MusicAlbum
type: Release
by artist: Rikiya Koyama
created: 2017-12-20
creator: Rikiya Koyama

OVA うたわれるもの Comic Market 77 Limited CD
name: OVA Utawarerumono Comic Market 77 Limited CD
type: Performance
by artist: Rikiya Koyama
performer: Rikiya Koyama

Marl Oukoku no Ningyouhime ORIGINAL SOUNDTRACK
name: マール王国の人形姫 オリジナルサウンドトラック
type: Composition

Scared Rider Xechs DREAM COLLABORATION CD Vol.3 Pride
type: Composition

Utawarerumono Radio Vol.2
type: Performance
title: うたわれるもの らじお Vol.2
by artist: Rikiya Koyama
performer: Rikiya Koyama

SRX THE BEST BLUE DISC
name: SRX THE BEST 青盤
type: Composition

Webラジオ エルルゥの小部屋 in うたわれるもの ラジオCD 第３巻
title: Web Radio Eruru no Kobeya in Utawarerumono Radio CD Vol.3
type: Composition

Fate/Zero スペシャルドラマCD イートイン・泰山
title: Fate/Zero Special Drama CD: Eat in Taizan
type: Composition

DJCD Umineko no Naku Koro ni EpisodeR -Radio of the golden witch- Vol.2
type: MusicAlbum
type: Release
date published: 2010-01-27
by artist: Rikiya Koyama
name: DJCD「うみねこのなく頃に」EpisodeR -Radio of the golden witch- 第2巻
creator: Rikiya Koyama
created: 2010-01-27
catalogue number: FCCM-0301

「仮面のメイドガイ」キャラクターソング1 コガラシ
type: Performance
name: Kamen no Maid Guy Character Song 1 "Kogarashi

うたわれるもの らじお Vol.3
title: Utawarerumono Radio Vol.3
type: Composition

Angelique Etoile ~Hana no Shangri-la~
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
date published: 2005-03-09
name: アンジェリーク・エトワール ～花のシャングリ・ラ～
catalogue number: KECH-1328~9
created: 2005-03-09
creator: Rikiya Koyama

ラジオCD「TVアニメ『血界戦線』技名を叫んでから殴るラジオ!」Vol.2
name: Blood Blockade Battlefront: Wazamei wo Sakende kara Naguru Radio! Vol.2 @en
type: Performance
title: Radio CD "TV Anime Kekkai Sensen: Wazamei wo Sakende kara Naguru Radio!" Vol.2

Vivy -Fluorite Eye's Song- 4 SPECIAL CD
type: Composition

Ryu ga Gotoku 5 Yume, Kanaeshi Mono Original Soundtrack Vol.2
name: 龍が如く5 夢、叶えし者 オリジナルサウンドトラック Vol.2
type: Composition

Drama CD Tales of Vesperia Vol.6
name: ドラマCD テイルズ オブ ヴェスペリア Vol.6
type: Composition

Fate/Zero Drama CD I & Original Soundtrack I
type: Performance

Sound Drama Fate/Zero Vol.2 "Outachi no Kyouen
created: 2009-01-23
name: Sound Drama Fate/Zero Vol.2 「王たちの狂宴」
type: MusicAlbum
type: Release
catalogue number: HBDC-064
creator: Rikiya Koyama
date published: 2009-01-23
by artist: Rikiya Koyama

Fate/Zero スペシャルドラマCD イートイン・泰山
by artist: Rikiya Koyama
title: Fate/Zero Special Drama CD: Eat in Taizan
type: Performance
performer: Rikiya Koyama

Sound Drama Fate/Zero Vol.4 「煉獄の炎」
date published: 2010-01-22
type: Release
by artist: Rikiya Koyama
catalogue number: HBDC-066
title: Sound Drama Fate/Zero Vol.4 "Rengoku no Honoo
created: 2010-01-22
type: MusicAlbum
creator: Rikiya Koyama

BERSERK #41 SPECIAL EDITION DRAMA CD
title: ベルセルク #41 SPECIAL EDITION DRAMA CD
type: Composition

Fate/Zero Radio Material DJCD 3
type: Performance
title: Fate/Zero ～ラジオマテリアル～ DJCD 3
performer: Rikiya Koyama
by artist: Rikiya Koyama

IDOLY PRIDE Collection Album [未来] [初回生産限定盤]
type: MusicAlbum
title: IDOLY PRIDE Collection Album [Mirai] [Limited Edition]
created: 2023-02-01
date published: 2023-02-01
by artist: Rikiya Koyama
creator: Rikiya Koyama
type: Release
catalogue number: SMCL-800~1

Sound Cafe アンジェリーク～秘密の花園～
by artist: Rikiya Koyama
title: Sound Cafe Angelique ~Secret Garden~
type: Performance
performer: Rikiya Koyama

ラジオCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」Vol.1
type: Composition
title: Radio CD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!" Vol.1
title: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Vol.1 @en

Fate/Zero Radio Material DJCD 2
title: Fate/Zero ～ラジオマテリアル～ DJCD 2
created: 2010-01-23
type: Release
date published: 2010-01-23
catalogue number: FFZC-002
type: MusicAlbum
by artist: Rikiya Koyama
creator: Rikiya Koyama

Neoromance Trillion Wonder Winter
performer: Rikiya Koyama
by artist: Rikiya Koyama
title: スペシャルバラエティCD ネオロマンス♥トリリオン Wonder Winter
type: Performance

birthinfo
type: Birth
principal: Rikiya Koyama
date: 1963-12-18
place: Kyoto, Japan

オリジナルドラマCD 不問語(トワズガタリ)
name: Towazugatari Original Drama CD
type: Composition

Danganronpa 3: The End of Kibougamine Gakuen Animate Bonus Drama CD
name: DANGANRONPA3 DRAMA CD @en
name: ダンガンロンパ3 -The End of 希望ヶ峰学園- アニメイト全巻購入特典ドラマCD
type: Composition

バッカーノ!ドラマCD フィーロ・プロシェンツォ、ピエトロ・ゴンザレスの五十三回目の死を目撃す
catalogue number: MACZ-2
type: MusicAlbum
name: BACCANO! Drama CD Firo Prochainezo , Pietro Gonzalez no 53 Kai Me no Shi wo Mokugeki Su
name: BACCANO! Drama CD Firo Prochainezo, Witness the 53rd Death of Pietro Gonzalez @en
type: Release
created: 2007-10-24
creator: Rikiya Koyama
by artist: Rikiya Koyama
date published: 2007-10-24

Juushin Enbu Character Song + Mini Drama CD Vol.3 Koyou (CV: Rikiya Koyama)
name: 獣神演武 キャラクターソング+ミニドラマCD Vol.3 虎楊(CV:小山力也)
type: Composition

CD Drama Collections - Angelique Etoile ~Seichi ni Fuku Kaze~
name: CD Drama Collections - Angelique Etoile ~The Wind that Blows on Holy Ground~ @en
title: ＣＤドラマコレクションズ アンジェリークエトワール～聖地に吹く風～
type: Composition

Sound Drama Fate/Zero Vol.1 「第四次聖杯戦争秘話」
type: Performance
name: Sound Drama Fate/Zero Vol.1 "Daiyonji Seihai Sensou Hiwa

Sound Cafe Angelique ~Magical Smile~
type: Composition
name: Sound Cafe アンジェリーク～微笑みの魔法～

魔法先生ネギま! もうひとつの世界 THEME SONG COLLECTION
name: Mahou Sensei Negima! Mou Hitotsu no Sekai THEME SONG COLLECTION
type: Composition

三羽烏漢唄 ～GRANBLUE FANTASY～
name: Sanbagarasu Otoko Uta ~GRANBLUE FANTASY~
type: Composition

Fate/Zero Drama CD II & Original Soundtrack II
type: Composition

TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio! Shucchouban ~Sonic no Onsoku Relay Radio~
title: Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! Shucchouban ~Sonic no Onsoku Relay Radio~ @en
type: Composition
name: TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ! 出張版～ソニックの音速リレーラジオ～

Sound Cafe アンジェリーク～微笑みの魔法～
by artist: Rikiya Koyama
title: Sound Cafe Angelique ~Magical Smile~
performer: Rikiya Koyama
type: Performance

TVアニメ「キングダム」MUSIC ALBUM
type: Composition
name: TV ANIMATION KINGDOM MUSIC ALBUM

アンジェリーク Eternity ～ヴォーカル・セレクション～
created: 2005-08-03
type: Release
by artist: Rikiya Koyama
name: Angelique Eternity ~Vocal Collection~
date published: 2005-08-03
catalogue number: KECH-1343
type: MusicAlbum
creator: Rikiya Koyama

DANGANRONPA3: The End of Kibougamine Gakuen SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK
type: MusicAlbum
created: 2020-11-25
by artist: Rikiya Koyama
name: ダンガンロンパ3 The End of 希望ヶ峰学園 SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK
type: Release
date published: 2020-11-25
catalogue number: GNXA-186010~2
creator: Rikiya Koyama

GRANBLUE FANTASY CHARACTER SONGS Best Album Vol.1
type: Composition

アクアプラス 日めくりCD Vol.1 『うたわれるもの』
name: Aquaplus Himekuri CD Vol.1 "Utawarerumono
type: Performance
performer: Rikiya Koyama
by artist: Rikiya Koyama

ドラマCD「テイルズ オブ ヴェスペリア」第1巻
name: Drama CD Tales of Vesperia Vol.1
by artist: Rikiya Koyama
type: Performance
performer: Rikiya Koyama

アンジェリークエトワール RED
name: Angelique étoile RED @en
type: Performance
name: Angelique étoile ~RED~

Ryu ga Gotoku Ishin! ORIGINAL SOUNDTRACK Vol.2
title: 龍が如く 維新！ オリジナルサウンドトラック Vol.2
type: Composition

アンジェリーク Dear My Angel
by artist: Rikiya Koyama
type: Release
catalogue number: KECH-1354
date published: 2006-04-19
name: ANGELIQUE Dear My Angel
type: MusicAlbum
created: 2006-04-19
creator: Rikiya Koyama

Zill O'll -infinite- ORIGINAL SOUND TRACK & DRAMA
title: ジルオール インフィニット オリジナル・サウンドトラック＆ドラマ
type: Performance

OVA うたわれるもの Comic Market 75 Limited CD
performer: Rikiya Koyama
name: Utawarerumono OVA Comic Market 75 Limited CD
type: Performance
by artist: Rikiya Koyama

龍が如くシリーズ・カラオケ定番曲コレクション(龍が如く7 光と闇の行方)
type: Release
by artist: Rikiya Koyama
name: Ryu ga gotoku Karaoke hit song collection(Ryu ga gotoku7 hikari to yami no yukue)
date published: 2020-01-16
catalogue number: N/A
created: 2020-01-16
type: MusicAlbum
creator: Rikiya Koyama

銀河へキックオフ!! キャラクターソングアルバム スタンダード・ナンバー編
type: Release
date published: 2012-11-21
name: Ginga e Kickoff!! Character Song Album Standard Number Hen
type: MusicAlbum
creator: Rikiya Koyama
by artist: Rikiya Koyama
catalogue number: TECI-1348
created: 2012-11-21

ドラマCD テイルズ オブ イノセンス Vol.2
type: Performance
title: Drama CD Tales of Innocence Vol.2

Utawarerumono Radio Shucchouban
type: MusicAlbum
name: うたわれるもの らじお 出張版
catalogue number: APCD-0009
by artist: Rikiya Koyama
type: Release
creator: Rikiya Koyama
date published: 2007-03-23
created: 2007-03-23

SRX THE BEST BLUE DISC
performer: Rikiya Koyama
name: SRX THE BEST 青盤
type: Performance
by artist: Rikiya Koyama

OVA うたわれるもの Comic Market 76 Limited CD
catalogue number: UTWR-0002
title: Utawarerumono OVA Comic Market 76 Limited CD
type: MusicAlbum
type: Release
date published: 2009-08-26
creator: Rikiya Koyama
by artist: Rikiya Koyama
created: 2009-08-26

Moira / Sound Horizon
type: Performance

TVアニメ「獣神演武」ドラマCD 第二巻 ～帝国ラジオ/麟盟のリンリンモーニング!～
title: Juushin Enbu Drama CD Vol.2 ~Teikoku Radio/Rinmei no Rinrin Morning!~
date published: 2008-03-26
creator: Rikiya Koyama
created: 2008-03-26
by artist: Rikiya Koyama
type: MusicAlbum
type: Release
catalogue number: ZMCZ-3802

スペシャルバラエティCD ネオロマンス♥トリリオン Wonder Winter
catalogue number: KECH-1441
created: 2007-12-05
title: Neoromance Trillion Wonder Winter
type: MusicAlbum
date published: 2007-12-05
type: Release
by artist: Rikiya Koyama
creator: Rikiya Koyama

TVアニメ「スカーレッドライダーゼクス」レゾナンスソングシリーズ Vol.3
title: Scared Rider Xechs Resonance Song Series Vol.3
type: Composition

SRX THE BEST 青盤
type: MusicAlbum
created: 2014-08-13
title: SRX THE BEST BLUE DISC
by artist: Rikiya Koyama
type: Release
date published: 2014-08-13
catalogue number: REDS-0125
creator: Rikiya Koyama

Shin Utawarerumono no Theme / Tsuyoshi Koyama
type: Release
created: 2007-04-25
creator: Rikiya Koyama
catalogue number: LACM-4367
title: 真・うたわれるもののテーマ / 小山剛志
date published: 2007-04-25
type: MusicAlbum
by artist: Rikiya Koyama

TVアニメ「獣神演武」ドラマCD 第一巻 ～賢帝国に黒船来たる!～
title: Juushin Enbu Drama CD Vol.1 ~Ken Teikoku ni Kurofune Kitaru!~
type: Composition

Ryu ga Gotoku: Ishin! Kiwami Utagoe Sakaba (Karaoke) Zenkyokushu
name: Like a Dragon: Ishin! Complete Karaoke Songs @en
title: 龍が如く 維新！ 極 歌声酒場(カラオケ)全曲集
type: Composition

DJCD「TVアニメ『血界戦線&BEYOND』技名を叫んでから殴るラジオ!」
name: DJCD Blood Blockade Battlefront & BEYOND: Wazamei wo Sakende kara Naguru Radio! @en
type: Composition
name: DJCD "TV Anime Kekkai Sensen & BEYOND: Wazamei wo Sakende kara Naguru Radio!

GOD EATER BURST Drama & Original Soundtrack
title: ゴッドイーター バースト ドラマ&オリジナルサウンドトラック
type: Performance

ダンガンロンパ3 The End of 希望ヶ峰学園 SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK
name: DANGANRONPA3: The End of Kibougamine Gakuen SPECIAL DRAMA CD & ORIGINAL SOUNDTRACK
type: Performance
performer: Rikiya Koyama
by artist: Rikiya Koyama

IDOLY PRIDE Collection Album [Mirai]
creator: Rikiya Koyama
title: IDOLY PRIDE Collection Album [未来]
date published: 2023-02-01
by artist: Rikiya Koyama
created: 2023-02-01
type: MusicAlbum
catalogue number: SMCL-802
type: Release

OVA うたわれるもの Comic Market 76 Limited CD
title: Utawarerumono OVA Comic Market 76 Limited CD
by artist: Rikiya Koyama
performer: Rikiya Koyama
type: Performance

Radio CD "TV Anime Kekkai Sensen: Wazamei wo Sakende kara Naguru Radio!" Vol.1
type: Composition
title: Blood Blockade Battlefront: Wazamei wo Sakende kara Naguru Radio! Vol.1 @en
title: ラジオCD「TVアニメ『血界戦線』技名を叫んでから殴るラジオ!」Vol.1

Ushio to Tora ORIGINAL SOUND TRACK & CHARACTER SONGS
type: Performance
performer: Rikiya Koyama
title: うしおととら オリジナルサウンドトラック & キャラクターソング集
by artist: Rikiya Koyama

Moira / Sound Horizon
type: MusicAlbum
created: 2008-09-03
creator: Rikiya Koyama
catalogue number: KICS-1363
by artist: Rikiya Koyama
date published: 2008-09-03
type: Release

アンジェリーク・エトワール～翠のオアシス～
type: Release
title: Angelique Etoile ~Midori no Oasis~
type: MusicAlbum
by artist: Rikiya Koyama
catalogue number: KECH-1330~1
created: 2005-05-25
date published: 2005-05-25
creator: Rikiya Koyama

OVA うたわれるもの Comic Market 75 Limited CD
type: Release
title: Utawarerumono OVA Comic Market 75 Limited CD
by artist: Rikiya Koyama
type: MusicAlbum
creator: Rikiya Koyama
catalogue number: UTWR-0001
created: 2009-01-28
date published: 2009-01-28

DJCD テイルズリング・ヴェスペリア
title: DJCD Talesring Vesperia
type: Composition

燃焼!ネオロマンス♥ライヴ HOT!10 Count down Radio II Huu! on CD
name: Nenshou! Neoromance Live HOT! 10 Count down Radio II Huu! on CD
type: MusicAlbum
created: 2007-09-19
type: Release
catalogue number: KECH-1444~5
by artist: Rikiya Koyama
date published: 2007-09-19
creator: Rikiya Koyama

TVアニメ「うたわれるもの」オリジナルドラマ ～トゥスクルの財宝～
name: Utawarerumono Original Drama ~Tusukuru no Zaihou~
by artist: Rikiya Koyama
performer: Rikiya Koyama
type: Performance

うたわれるもの らじお Vol.3
type: MusicAlbum
title: Utawarerumono Radio Vol.3
catalogue number: VPCG-80619
created: 2007-05-23
by artist: Rikiya Koyama
type: Release
creator: Rikiya Koyama
date published: 2007-05-23

龍が如くシリーズ ベストサウンドトラック
name: Ryu ga Gotoku Series Best Soundtrack
type: Release
catalogue number: RYUUTA-ISHIN
created: 2014-02-22
type: MusicAlbum
by artist: Rikiya Koyama
creator: Rikiya Koyama
date published: 2014-02-22

三羽烏漢唄 ～GRANBLUE FANTASY～
type: MusicAlbum
catalogue number: SVWC-70178
created: 2016-06-22
type: Release
title: Sanbagarasu Otoko Uta ~GRANBLUE FANTASY~
by artist: Rikiya Koyama
date published: 2016-06-22
creator: Rikiya Koyama

アンジェリークエトワール RED
title: Angelique étoile ~RED~
type: Composition
name: Angelique étoile RED @en

Fate/Zero Radio Material DJCD 2
title: Fate/Zero ～ラジオマテリアル～ DJCD 2
type: Composition

アンジェリークエトワール RAINBOW
title: Angelique Etoile ~Rainbow~
created: 2004-12-01
type: MusicAlbum
date published: 2004-12-01
type: Release
creator: Rikiya Koyama
by artist: Rikiya Koyama
catalogue number: KECH-1321~2

Drama CD Tales of Vesperia Vol.6
type: MusicAlbum
type: Release
catalogue number: FCCT-0114
created: 2009-12-23
creator: Rikiya Koyama
date published: 2009-12-23
by artist: Rikiya Koyama
title: ドラマCD テイルズ オブ ヴェスペリア Vol.6

DJCD「うみねこのなく頃に」EpisodeR -Radio of the golden witch- 第2巻
name: DJCD Umineko no Naku Koro ni EpisodeR -Radio of the golden witch- Vol.2
type: Composition

Ryu ga Gotoku Ishin! ORIGINAL SOUNDTRACK Vol.2
type: Performance
name: 龍が如く 維新！ オリジナルサウンドトラック Vol.2

OVA うたわれるもの Comic Market 77 Limited CD
name: OVA Utawarerumono Comic Market 77 Limited CD
created: 2010-01-27
catalogue number: UTWR-0003
by artist: Rikiya Koyama
type: Release
date published: 2010-01-27
type: MusicAlbum
creator: Rikiya Koyama

TYPE-MOON Fes. ~10TH ANNIVERSARY Blu-ray Disc BOX~ [Limited Edition]
type: Composition

うたわれるもの オリジナルドラマ ～トゥスクルの内乱～
name: Utawarerumono Original Drama ~Tusukuru no Nairan~
type: Composition

Ryu ga Gotoku Ishin! ORIGINAL SOUNDTRACK Vol.2
title: 龍が如く 維新！ オリジナルサウンドトラック Vol.2
type: Release
date published: 2014-02-26
type: MusicAlbum
creator: Rikiya Koyama
created: 2014-02-26
catalogue number: N/A
by artist: Rikiya Koyama

Ryu Uta: Ryu ga Gotoku 5 THE BEST SONGS SELECTION
title: 龍うた 龍が如く5 THE BEST SONGS SELECTION
type: Performance

Fate/Zero オーディオコメンタリーCD
name: Fate/Zero Audio Commentary CD
type: Composition

燃焼!ネオロマンス♥ライヴ HOT!10 Count down Radio II Huu! on CD
title: Nenshou! Neoromance Live HOT! 10 Count down Radio II Huu! on CD
type: Composition

Fate/Zero Special Drama CD: Yumemiru Shukujo
catalogue number: JU80I8X
creator: Rikiya Koyama
title: Fate/Zero スペシャルドラマCD 夢見る淑女
date published: 2008-08-09
by artist: Rikiya Koyama
type: Release
created: 2008-08-09
type: MusicAlbum

Fate/Zero ～ラジオマテリアル～ DJCD 1
by artist: Rikiya Koyama
title: Fate/Zero Radio Material DJCD 1
performer: Rikiya Koyama
type: Performance

Utawarerumono Original Drama CD Bangaihen Sakigake!! Utawaregakuen
date published: 2007-05-23
title: TVアニメ「うたわれるもの」 オリジナルドラマCD 番外編 魁!!うたわれ学園
creator: Rikiya Koyama
type: MusicAlbum
catalogue number: LACA-5617
by artist: Rikiya Koyama
type: Release
created: 2007-05-23

Fate/Zero Drama CD II & Original Soundtrack II
type: Performance

逆転裁判123 成歩堂セレクション ドラマCD『逆転のコンビネーション』
title: Gyakuten Saiban 123 Naruhodou Selection Drama CD "Gyakuten no Combination
type: Performance

逆転裁判123 成歩堂セレクション オリジナルドラマCD 逆転の裁判SHOW
name: Gyakuten Saiban 123 Naruhodo Selection Original Drama CD "Gyakuten no Saiban Show
type: Performance

ドラマCD テイルズ オブ イノセンス Vol.2
type: MusicAlbum
catalogue number: FCCT-0075
name: Drama CD Tales of Innocence Vol.2
date published: 2008-07-25
by artist: Rikiya Koyama
type: Release
created: 2008-07-25
creator: Rikiya Koyama

刀語 第12巻 特典CD
name: Katanagatari Vol.12 Bonus CD
catalogue number: ANZX-9624
type: MusicAlbum
type: Release
creator: Rikiya Koyama
date published: 2011-03-02
by artist: Rikiya Koyama
created: 2011-03-02

バトルスピリッツ 覇王&ソードアイズ オリジナルサウンドトラック
name: Battle Spirits Heroes & Sword eyes Original Soundtrack
catalogue number: GBSC-0005~6
created: 2013-08-18
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
date published: 2013-08-18
creator: Rikiya Koyama

ネオロマンス Honey ～キュンとしたいときに♥～
title: Neoromance Honey ~Kyun to Shitai Toki ni♥~
catalogue number: KECH-1507
creator: Rikiya Koyama
created: 2009-09-16
type: MusicAlbum
by artist: Rikiya Koyama
type: Release
date published: 2009-09-16

「仮面のメイドガイ」キャラクターソング1 コガラシ
title: Kamen no Maid Guy Character Song 1 "Kogarashi
type: Composition

IDOLY PRIDE Collection Album [未来]
title: IDOLY PRIDE Collection Album [Mirai]
type: Composition

Utawarerumono Radio Vol.4
type: Composition
name: うたわれるもの らじお Vol.4

アンジェリーク Eternity ～ヴォーカル・セレクション～
performer: Rikiya Koyama
title: Angelique Eternity ~Vocal Collection~
by artist: Rikiya Koyama
type: Performance

Sound Drama Fate/Zero Vol.4 "Rengoku no Honoo
type: Performance
by artist: Rikiya Koyama
name: Sound Drama Fate/Zero Vol.4 「煉獄の炎」
performer: Rikiya Koyama

Sound Cafe アンジェリーク～微笑みの魔法～
date published: 2006-02-22
catalogue number: KECH-1353
creator: Rikiya Koyama
title: Sound Cafe Angelique ~Magical Smile~
created: 2006-02-22
type: Release
type: MusicAlbum
by artist: Rikiya Koyama

ドラマCD テイルズ オブ イノセンス Vol.2
name: Drama CD Tales of Innocence Vol.2
type: Composition