KAMEN RIDER GAIM ORIGINAL SOUND TRACK
type: Composition
title: 仮面ライダー鎧武 オリジナルサウンドトラック @ja

KAMEN RIDER GAIM ORIGINAL SOUND TRACK
type: Performance
title: 仮面ライダー鎧武 オリジナルサウンドトラック @ja

LOVE TRIP / AKB48 [Type A]
type: Composition

LOVE TRIP / AKB48 [Type A]
type: Performance

Beautiful World/HYBRID / Ray
type: Composition

Beautiful World/HYBRID / Ray
type: Performance

CROSS GAME / Alice Nine
type: Composition
title: CROSS GAME / アリス九號. @ja

CROSS GAME / Alice Nine
type: Performance
title: CROSS GAME / アリス九號. @ja

DISSIDIA FINAL FANTASY ORIGINAL SOUNDTRACK [Limited Edition]
type: Composition

DISSIDIA FINAL FANTASY ORIGINAL SOUNDTRACK [Limited Edition]
type: Performance

Toumei / Mamoru Miyano
type: Composition
title: 透明 / 宮野真守 @ja

Toumei / Mamoru Miyano
type: Performance
title: 透明 / 宮野真守 @ja

THE IDOLM@STER CINDERELLA MASTER Cute jewelries! 004
type: Composition

THE IDOLM@STER CINDERELLA MASTER Cute jewelries! 004
type: Performance

Never Ending Blue
type: Composition
title: 『劇場版 Free!-the Final Stroke-』後編オリジナルサウンドトラック: Never Ending Blue @ja
title: Gekijouban Free! -the Final Stroke-" Kouhen Original Soundtrack: Never Ending Blue @ja-latn

Never Ending Blue
type: Performance
title: 『劇場版 Free!-the Final Stroke-』後編オリジナルサウンドトラック: Never Ending Blue @ja
title: Gekijouban Free! -the Final Stroke-" Kouhen Original Soundtrack: Never Ending Blue @ja-latn

Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
type: Composition
title: 仮面ライダー×スーパー戦隊×宇宙刑事 スーパーヒーロー大戦Z オリジナルサウンドトラック @ja

Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
type: Performance
title: 仮面ライダー×スーパー戦隊×宇宙刑事 スーパーヒーロー大戦Z オリジナルサウンドトラック @ja

PRINCESS CONNECT! Re:Dive PRICONNE CHARACTER SONG 28
type: Composition
title: プリンセスコネクト! Re:Dive PRICONNE CHARACTER SONG 28 @ja

PRINCESS CONNECT! Re:Dive PRICONNE CHARACTER SONG 28
type: Performance
title: プリンセスコネクト! Re:Dive PRICONNE CHARACTER SONG 28 @ja

THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 Street Runway
type: Composition
title: THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 ストリート・ランウェイ @ja

THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 Street Runway
type: Performance
title: THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 ストリート・ランウェイ @ja

Unity / Mrs. Green Apple
type: Composition

Unity / Mrs. Green Apple
type: Performance

Unity / Mrs. Green Apple [Limited Edition]
type: Composition

Unity / Mrs. Green Apple [Limited Edition]
type: Performance

Everlasting Magic / Lapis Re:LiGHTs STARS
type: Composition
title: Everlasting Magic / ラピスリライツ・スターズ @ja

Everlasting Magic / Lapis Re:LiGHTs STARS
type: Performance
title: Everlasting Magic / ラピスリライツ・スターズ @ja

Everlasting Magic / Lapis Re:LiGHTs STARS [Limited Edition]
type: Composition
title: Everlasting Magic / ラピスリライツ・スターズ [初回限定盤] @ja

Everlasting Magic / Lapis Re:LiGHTs STARS [Limited Edition]
type: Performance
title: Everlasting Magic / ラピスリライツ・スターズ [初回限定盤] @ja

DESSERTS / LMYK
type: Composition

DESSERTS / LMYK
type: Performance

THE IDOLM@STER SideM 49 ELEMENTS -10 F-LAGS
type: Composition

THE IDOLM@STER SideM 49 ELEMENTS -10 F-LAGS
type: Performance

Watashi ga Warau Wake wa / ASCA [Limited Edition]
type: Composition
title: 私が笑う理由は / ASCA [初回生産限定盤] @ja

Watashi ga Warau Wake wa / ASCA [Limited Edition]
type: Performance
title: 私が笑う理由は / ASCA [初回生産限定盤] @ja

Watashi ga Warau Wake wa / ASCA
type: Composition
title: 私が笑う理由は / ASCA @ja

Watashi ga Warau Wake wa / ASCA
type: Performance
title: 私が笑う理由は / ASCA @ja

Watashi ga Warau Wake wa / ASCA [Limited Edition]
type: Composition
title: 私が笑う理由は / ASCA [期間生産限定盤] @ja

Watashi ga Warau Wake wa / ASCA [Limited Edition]
type: Performance
title: 私が笑う理由は / ASCA [期間生産限定盤] @ja

PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5
type: Composition
title: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5 @ja

PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5
type: Performance
title: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5 @ja

PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5 [Limited Edition]
type: Composition
title: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5 @ja

PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5 [Limited Edition]
type: Performance
title: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5 @ja

Ano Kaze ni Notte / pe'zmoku
type: Composition
title: アノ風ニノッテ / pe'zmoku @ja

Ano Kaze ni Notte / pe'zmoku
type: Performance
title: アノ風ニノッテ / pe'zmoku @ja

Ano Kaze ni Notte / pe'zmoku [Limited Edition]
type: Composition
title: アノ風ニノッテ / pe'zmoku [初回生産限定] @ja

Ano Kaze ni Notte / pe'zmoku [Limited Edition]
type: Performance
title: アノ風ニノッテ / pe'zmoku [初回生産限定] @ja

THE IDOLM@STER SideM 10th ANNIVERSARY P@SSION 14 F-LAGS
type: Composition

THE IDOLM@STER SideM 10th ANNIVERSARY P@SSION 14 F-LAGS
type: Performance

The Lady Shogun and Her Men Original Soundtrack
type: Composition
title: 映画 大奥 オリジナル・サウンドトラック @ja

The Lady Shogun and Her Men Original Soundtrack
type: Performance
title: 映画 大奥 オリジナル・サウンドトラック @ja

KAMEN RIDER GOTCHARD CD-BOX
type: Composition
title: 仮面ライダーガッチャード CD-BOX @ja

KAMEN RIDER GOTCHARD CD-BOX
type: Performance
title: 仮面ライダーガッチャード CD-BOX @ja

Kyoutou Kotoba RPG KOTODAMAN Original Soundtrack Vol.05
type: Composition
title: 共闘ことばRPG コトダマン オリジナルサウンドトラックVOL.05 @ja

Kyoutou Kotoba RPG KOTODAMAN Original Soundtrack Vol.05
type: Performance
title: 共闘ことばRPG コトダマン オリジナルサウンドトラックVOL.05 @ja

HYKE:Northern Light(s) Original Soundtrack
type: Composition

HYKE:Northern Light(s) Original Soundtrack
type: Performance

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
type: Composition
title: TVアニメ『アイドルマスター XENOGLOSSIA』オリジナルサウンドトラック Vol.1 IMBER @ja

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
type: Performance
title: TVアニメ『アイドルマスター XENOGLOSSIA』オリジナルサウンドトラック Vol.1 IMBER @ja

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
type: Composition
title: TVアニメ『アイドルマスター XENOGLOSSIA』オリジナルサウンドトラック Vol.2 NUBILUM @ja

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
type: Performance
title: TVアニメ『アイドルマスター XENOGLOSSIA』オリジナルサウンドトラック Vol.2 NUBILUM @ja

Summer Wars Original Soundtrack
type: Composition
title: サマーウォーズ オリジナルサウンドトラック @ja

Summer Wars Original Soundtrack
type: Performance
title: サマーウォーズ オリジナルサウンドトラック @ja

Puella Magi Madoka Magica Special CD 2 Original Soundtrack I
type: Composition
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.1 @ja

Puella Magi Madoka Magica Special CD 2 Original Soundtrack I
type: Performance
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.1 @ja

Puella Magi Madoka Magica Special CD 4 Original Soundtrack II
type: Composition
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.2 @ja

Puella Magi Madoka Magica Special CD 4 Original Soundtrack II
type: Performance
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.2 @ja

Puella Magi Madoka Magica Special CD 6 Original Soundtrack III
type: Composition
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.3 @ja

Puella Magi Madoka Magica Special CD 6 Original Soundtrack III
type: Performance
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.3 @ja

Today Is A Beautiful Day / supercell
type: Composition

Today Is A Beautiful Day / supercell
type: Performance

Today Is A Beautiful Day / supercell [Limited Edition]
type: Composition

Today Is A Beautiful Day / supercell [Limited Edition]
type: Performance

Yakusoku no Basho / Tatta Hitori no Mikata
type: Composition
title: 約束の場所 / たったひとりの味方 @ja

Yakusoku no Basho / Tatta Hitori no Mikata
type: Performance
title: 約束の場所 / たったひとりの味方 @ja

Yakusoku no Basho / Tatta Hitori no Mikata [Limited Edition]
type: Composition
title: 約束の場所 / たったひとりの味方 @ja

Yakusoku no Basho / Tatta Hitori no Mikata [Limited Edition]
type: Performance
title: 約束の場所 / たったひとりの味方 @ja

Oshiete A to Z / Yukari Tamura
type: Composition
title: おしえて A to Z / 田村ゆかり @ja

Oshiete A to Z / Yukari Tamura
type: Performance
title: おしえて A to Z / 田村ゆかり @ja

STELLA WOMEN'S ACADEMY, HIGH SCHOOL DIVISION CLASS C³ ORIGINAL SOUNDTRACK
type: Composition
title: TVアニメ「ステラ女学院高等科C3部」オリジナルサウンドトラック @ja
title: Stella Jogakuin Koutouka C3-bu Original Soundtrack @ja-latn

STELLA WOMEN'S ACADEMY, HIGH SCHOOL DIVISION CLASS C³ ORIGINAL SOUNDTRACK
type: Performance
title: TVアニメ「ステラ女学院高等科C3部」オリジナルサウンドトラック @ja
title: Stella Jogakuin Koutouka C3-bu Original Soundtrack @ja-latn

Mikakunin DE Character Song 01 / Kobeni Yonomori starring Haruka Terui
type: Composition
title: 未確認でキャラソン 01 / 夜ノ森小紅 starring 照井春佳 @ja

Mikakunin DE Character Song 01 / Kobeni Yonomori starring Haruka Terui
type: Performance
title: 未確認でキャラソン 01 / 夜ノ森小紅 starring 照井春佳 @ja

SONIANI -SUPER SONICO THE ANIMATION- ORIGINAL SOUND TRACK
type: Composition
title: そにアニ -SUPER SONICO THE ANIMATION- オリジナルサウンドトラック @ja

SONIANI -SUPER SONICO THE ANIMATION- ORIGINAL SOUND TRACK
type: Performance
title: そにアニ -SUPER SONICO THE ANIMATION- オリジナルサウンドトラック @ja

Gallop / pe'zmoku
type: Composition
title: ギャロップ / pe'zmoku @ja

Gallop / pe'zmoku
type: Performance
title: ギャロップ / pe'zmoku @ja

Sakurabito / SunSet Swish [Limited Edition]
type: Composition
title: さくらびと / SunSet Swish @ja

Sakurabito / SunSet Swish [Limited Edition]
type: Performance
title: さくらびと / SunSet Swish @ja

Sakurabito / SunSet Swish
type: Composition
title: さくらびと / SunSet Swish @ja

Sakurabito / SunSet Swish
type: Performance
title: さくらびと / SunSet Swish @ja

TV Anime "Glasslip" Character Song Album Utagoe no Kakera
type: Composition
title: TVアニメ『グラスリップ』キャラクターソングアルバム 歌声の欠片 @ja

TV Anime "Glasslip" Character Song Album Utagoe no Kakera
type: Performance
title: TVアニメ『グラスリップ』キャラクターソングアルバム 歌声の欠片 @ja

Tsukino Akari -FINAL FANTASY IV Ai no Theme- / Megumi Ida
type: Composition
title: 月の明り－ファイナルファンタジーIV 愛のテーマ－ / 伊田恵美 @ja

Tsukino Akari -FINAL FANTASY IV Ai no Theme- / Megumi Ida
type: Performance
title: 月の明り－ファイナルファンタジーIV 愛のテーマ－ / 伊田恵美 @ja

Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa)
type: Composition
title: TVアニメ「甘城ブリリアントパーク」キャラクターソング 読まぬ空気のカラザンヨウ! / シルフィーfrom BRILLIANT4(黒沢ともよ) @ja
title: TV Anime "Amagi Brilliant Park" Character Song Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa) @ja-latn

Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa)
type: Performance
title: TVアニメ「甘城ブリリアントパーク」キャラクターソング 読まぬ空気のカラザンヨウ! / シルフィーfrom BRILLIANT4(黒沢ともよ) @ja
title: TV Anime "Amagi Brilliant Park" Character Song Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa) @ja-latn

FINAL FANTASY IV Original Soundtrack
type: Composition
title: ファイナルファンタジーIV オリジナル・サウンドトラック @ja

FINAL FANTASY IV Original Soundtrack
type: Performance
title: ファイナルファンタジーIV オリジナル・サウンドトラック @ja

Love Aice⁵ / Aice⁵
type: Composition

Love Aice⁵ / Aice⁵
type: Performance

SHOUT! / Mamoru Miyano
type: Composition
title: SHOUT! / 宮野真守 @ja

SHOUT! / Mamoru Miyano
type: Performance
title: SHOUT! / 宮野真守 @ja

gravitation / angela
type: Composition

gravitation / angela
type: Performance

Air Drive/Strings / Elephant Girl
type: Composition
title: Air Drive/ストリングス / Elephant Girl @ja

Air Drive/Strings / Elephant Girl
type: Performance
title: Air Drive/ストリングス / Elephant Girl @ja

My wish My love / Yukari Tamura
type: Composition
title: My wish My love / 田村ゆかり @ja

My wish My love / Yukari Tamura
type: Performance
title: My wish My love / 田村ゆかり @ja

KAMEN RIDER GHOST Original TV Soundtrack
type: Composition
title: 仮面ライダーゴースト オリジナルTVサウンドトラック @ja

KAMEN RIDER GHOST Original TV Soundtrack
type: Performance
title: 仮面ライダーゴースト オリジナルTVサウンドトラック @ja

Cheer☆Dan ~Joshikousei ga Cheer Dance de Zenbei Seiha Shichatta Honto no Hanashi~ Original☆Soundtrack
type: Composition
title: 映画 チア☆ダン～女子高生がチアダンスで全米制覇しちゃったホントの話～ オリジナル☆サウンドトラック @ja

Cheer☆Dan ~Joshikousei ga Cheer Dance de Zenbei Seiha Shichatta Honto no Hanashi~ Original☆Soundtrack
type: Performance
title: 映画 チア☆ダン～女子高生がチアダンスで全米制覇しちゃったホントの話～ オリジナル☆サウンドトラック @ja

KAMEN RIDER × KAMEN RIDER GHOST & DRIVE: SUPER MOVIE WARS GENESIS Soundtrack
type: Composition
title: 仮面ライダー×仮面ライダー ゴースト&ドライブ 超MOVIE大戦ジェネシス サウンドトラック @ja
title: Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack @ja-latn

KAMEN RIDER × KAMEN RIDER GHOST & DRIVE: SUPER MOVIE WARS GENESIS Soundtrack
type: Performance
title: 仮面ライダー×仮面ライダー ゴースト&ドライブ 超MOVIE大戦ジェネシス サウンドトラック @ja
title: Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack @ja-latn

Yuragisou no Yuuna-san 6 Character Song
type: Composition
title: ゆらぎ荘の幽奈さん 6 Character Song @ja

Yuragisou no Yuuna-san 6 Character Song
type: Performance
title: ゆらぎ荘の幽奈さん 6 Character Song @ja

Finally / Namie Amuro
type: Composition
title: Finally / 安室奈美恵 @ja

Finally / Namie Amuro
type: Performance
title: Finally / 安室奈美恵 @ja

Finally / Namie Amuro [3CD+DVD]
type: Composition
title: Finally / 安室奈美恵 @ja

Finally / Namie Amuro [3CD+DVD]
type: Performance
title: Finally / 安室奈美恵 @ja

PASSION / SunSet Swish
type: Composition

PASSION / SunSet Swish
type: Performance

PASSION / SunSet Swish [Limited Edition]
type: Composition

PASSION / SunSet Swish [Limited Edition]
type: Performance

Catch the Rainbow! / Inori Minase
type: Composition
title: Catch the Rainbow! / 水瀬いのり @ja

Catch the Rainbow! / Inori Minase
type: Performance
title: Catch the Rainbow! / 水瀬いのり @ja

Catch the Rainbow! / Inori Minase [Limited Edition]
type: Composition
title: Catch the Rainbow! / 水瀬いのり [初回限定盤] @ja

Catch the Rainbow! / Inori Minase [Limited Edition]
type: Performance
title: Catch the Rainbow! / 水瀬いのり [初回限定盤] @ja

TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
type: Composition
title: TVアニメ『TARI TARI』白浜坂高校合唱(時々バドミントン)部ベストアルバム @ja

TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
type: Performance
title: TVアニメ『TARI TARI』白浜坂高校合唱(時々バドミントン)部ベストアルバム @ja

Märchen / Sound Horizon
type: Composition

Märchen / Sound Horizon
type: Performance

Märchen / Sound Horizon [Limited Edition]
type: Composition

Märchen / Sound Horizon [Limited Edition]
type: Performance

Mairimashita! IRUMA-KUN Music collection AKUMAX!!!
type: Composition
title: 魔入りました! 入間くん ミュージックコレクション 悪MAX!!! @ja

Mairimashita! IRUMA-KUN Music collection AKUMAX!!!
type: Performance
title: 魔入りました! 入間くん ミュージックコレクション 悪MAX!!! @ja

birthinfo
type: Birth
date: 1982-10-29
place: Kanagawa Prefecture, Japan
principal: Mitsutaka Seki

KAMEN RIDER GAIM ORIGINAL SOUND TRACK
type: Release
type: MusicAlbum
created: 2013-12-11
creator: Mitsutaka Seki
title: 仮面ライダー鎧武 オリジナルサウンドトラック @ja
catalogue number: AVCA-74006
by artist: Mitsutaka Seki
date published: 2013-12-11

LOVE TRIP / AKB48 [Type A]
type: Release
type: MusicAlbum
created: 2016-08-31
creator: Mitsutaka Seki
catalogue number: KIZM-441~2
by artist: Mitsutaka Seki
date published: 2016-08-31

Beautiful World/HYBRID / Ray
type: Release
type: MusicAlbum
created: 2020-11-25
creator: Mitsutaka Seki
catalogue number: VICL-37570
by artist: Mitsutaka Seki
date published: 2020-11-25

CROSS GAME / Alice Nine
type: Release
type: MusicAlbum
created: 2008-12-10
creator: Mitsutaka Seki
title: CROSS GAME / アリス九號. @ja
catalogue number: KICM-1260
by artist: Mitsutaka Seki
date published: 2008-12-10

DISSIDIA FINAL FANTASY ORIGINAL SOUNDTRACK [Limited Edition]
type: Release
type: MusicAlbum
created: 2008-12-24
creator: Mitsutaka Seki
catalogue number: SQEX-10130~1
by artist: Mitsutaka Seki
date published: 2008-12-24

Toumei / Mamoru Miyano
type: Release
type: MusicAlbum
created: 2021-05-26
creator: Mitsutaka Seki
title: 透明 / 宮野真守 @ja
catalogue number: KICM-2087
by artist: Mitsutaka Seki
date published: 2021-05-26

THE IDOLM@STER CINDERELLA MASTER Cute jewelries! 004
type: Release
type: MusicAlbum
created: 2022-09-28
creator: Mitsutaka Seki
catalogue number: COCX-41891
by artist: Mitsutaka Seki
date published: 2022-09-28

Never Ending Blue
type: Release
type: MusicAlbum
created: 2022-04-27
creator: Mitsutaka Seki
title: 『劇場版 Free!-the Final Stroke-』後編オリジナルサウンドトラック: Never Ending Blue @ja
title: Gekijouban Free! -the Final Stroke-" Kouhen Original Soundtrack: Never Ending Blue @ja-latn
catalogue number: LACA-15950
by artist: Mitsutaka Seki
date published: 2022-04-27

Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
type: Release
type: MusicAlbum
created: 2013-04-24
creator: Mitsutaka Seki
title: 仮面ライダー×スーパー戦隊×宇宙刑事 スーパーヒーロー大戦Z オリジナルサウンドトラック @ja
catalogue number: AVCA-62222
by artist: Mitsutaka Seki
date published: 2013-04-24

PRINCESS CONNECT! Re:Dive PRICONNE CHARACTER SONG 28
type: Release
type: MusicAlbum
created: 2022-07-27
creator: Mitsutaka Seki
title: プリンセスコネクト! Re:Dive PRICONNE CHARACTER SONG 28 @ja
catalogue number: COCC-17898
by artist: Mitsutaka Seki
date published: 2022-07-27

THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 Street Runway
type: Release
type: MusicAlbum
created: 2022-08-03
creator: Mitsutaka Seki
title: THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 ストリート・ランウェイ @ja
catalogue number: COCC-17977
by artist: Mitsutaka Seki
date published: 2022-08-03

Unity / Mrs. Green Apple
type: Release
type: MusicAlbum
created: 2022-07-08
creator: Mitsutaka Seki
catalogue number: UPCH-20620
by artist: Mitsutaka Seki
date published: 2022-07-08

Unity / Mrs. Green Apple [Limited Edition]
type: Release
type: MusicAlbum
created: 2022-07-08
creator: Mitsutaka Seki
catalogue number: UPCH-29433
by artist: Mitsutaka Seki
date published: 2022-07-08

Everlasting Magic / Lapis Re:LiGHTs STARS
type: Release
type: MusicAlbum
created: 2022-10-26
creator: Mitsutaka Seki
title: Everlasting Magic / ラピスリライツ・スターズ @ja
catalogue number: VICL-65743
by artist: Mitsutaka Seki
date published: 2022-10-26

Everlasting Magic / Lapis Re:LiGHTs STARS [Limited Edition]
type: Release
type: MusicAlbum
created: 2022-10-26
creator: Mitsutaka Seki
title: Everlasting Magic / ラピスリライツ・スターズ [初回限定盤] @ja
catalogue number: VIZL-2121
by artist: Mitsutaka Seki
date published: 2022-10-26

DESSERTS / LMYK
type: Release
type: MusicAlbum
created: 2023-03-29
creator: Mitsutaka Seki
catalogue number: ESCL-5755
by artist: Mitsutaka Seki
date published: 2023-03-29

THE IDOLM@STER SideM 49 ELEMENTS -10 F-LAGS
type: Release
type: MusicAlbum
created: 2023-03-29
creator: Mitsutaka Seki
catalogue number: LACA-15990
by artist: Mitsutaka Seki
date published: 2023-03-29

Watashi ga Warau Wake wa / ASCA [Limited Edition]
type: Release
type: MusicAlbum
created: 2023-11-15
creator: Mitsutaka Seki
title: 私が笑う理由は / ASCA [初回生産限定盤] @ja
catalogue number: VVCL-2345~6
by artist: Mitsutaka Seki
date published: 2023-11-15

Watashi ga Warau Wake wa / ASCA
type: Release
type: MusicAlbum
created: 2023-11-15
creator: Mitsutaka Seki
title: 私が笑う理由は / ASCA @ja
catalogue number: VVCL-2347
by artist: Mitsutaka Seki
date published: 2023-11-15

Watashi ga Warau Wake wa / ASCA [Limited Edition]
type: Release
type: MusicAlbum
created: 2023-11-15
creator: Mitsutaka Seki
title: 私が笑う理由は / ASCA [期間生産限定盤] @ja
catalogue number: VVCL-2348~9
by artist: Mitsutaka Seki
date published: 2023-11-15

PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5
type: Release
type: MusicAlbum
created: 2024-02-14
creator: Mitsutaka Seki
title: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5 @ja
catalogue number: COCX-42177
by artist: Mitsutaka Seki
date published: 2024-02-14

PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5 [Limited Edition]
type: Release
type: MusicAlbum
created: 2024-02-14
creator: Mitsutaka Seki
title: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5 @ja
catalogue number: COZX-2069~70
by artist: Mitsutaka Seki
date published: 2024-02-14

Ano Kaze ni Notte / pe'zmoku
type: Release
type: MusicAlbum
created: 2009-05-27
creator: Mitsutaka Seki
title: アノ風ニノッテ / pe'zmoku @ja
catalogue number: DFCL-1569
by artist: Mitsutaka Seki
date published: 2009-05-27

Ano Kaze ni Notte / pe'zmoku [Limited Edition]
type: Release
type: MusicAlbum
created: 2009-05-27
creator: Mitsutaka Seki
title: アノ風ニノッテ / pe'zmoku [初回生産限定] @ja
catalogue number: DFCL-1568
by artist: Mitsutaka Seki
date published: 2009-05-27

THE IDOLM@STER SideM 10th ANNIVERSARY P@SSION 14 F-LAGS
type: Release
type: MusicAlbum
created: 2025-04-30
creator: Mitsutaka Seki
catalogue number: LACA-19117~8
by artist: Mitsutaka Seki
date published: 2025-04-30

The Lady Shogun and Her Men Original Soundtrack
type: Release
type: MusicAlbum
created: 2010-09-29
creator: Mitsutaka Seki
title: 映画 大奥 オリジナル・サウンドトラック @ja
catalogue number: UZCL-2007
by artist: Mitsutaka Seki
date published: 2010-09-29

KAMEN RIDER GOTCHARD CD-BOX
type: Release
type: MusicAlbum
created: 2024-09-04
creator: Mitsutaka Seki
title: 仮面ライダーガッチャード CD-BOX @ja
catalogue number: AVCD-63581~7/B
by artist: Mitsutaka Seki
date published: 2024-09-04

Kyoutou Kotoba RPG KOTODAMAN Original Soundtrack Vol.05
type: Release
type: MusicAlbum
created: 2025-06-10
creator: Mitsutaka Seki
title: 共闘ことばRPG コトダマン オリジナルサウンドトラックVOL.05 @ja
catalogue number: N/A
by artist: Mitsutaka Seki
date published: 2025-06-10

HYKE:Northern Light(s) Original Soundtrack
type: Release
type: MusicAlbum
created: 2025-12-19
creator: Mitsutaka Seki
catalogue number: ANXX-01392
by artist: Mitsutaka Seki
date published: 2025-12-19

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
type: Release
type: MusicAlbum
created: 2007-06-27
creator: Mitsutaka Seki
title: TVアニメ『アイドルマスター XENOGLOSSIA』オリジナルサウンドトラック Vol.1 IMBER @ja
catalogue number: LACA-5646
by artist: Mitsutaka Seki
date published: 2007-06-27

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
type: Release
type: MusicAlbum
created: 2007-09-05
creator: Mitsutaka Seki
title: TVアニメ『アイドルマスター XENOGLOSSIA』オリジナルサウンドトラック Vol.2 NUBILUM @ja
catalogue number: LACA-5684
by artist: Mitsutaka Seki
date published: 2007-09-05

Summer Wars Original Soundtrack
type: Release
type: MusicAlbum
created: 2009-07-29
creator: Mitsutaka Seki
title: サマーウォーズ オリジナルサウンドトラック @ja
catalogue number: VPCG-84899
by artist: Mitsutaka Seki
date published: 2009-07-29

Puella Magi Madoka Magica Special CD 2 Original Soundtrack I
type: Release
type: MusicAlbum
created: 2011-05-25
creator: Mitsutaka Seki
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.1 @ja
catalogue number: ANZX-9124
by artist: Mitsutaka Seki
date published: 2011-05-25

Puella Magi Madoka Magica Special CD 4 Original Soundtrack II
type: Release
type: MusicAlbum
created: 2011-07-27
creator: Mitsutaka Seki
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.2 @ja
catalogue number: ANZX-9128
by artist: Mitsutaka Seki
date published: 2011-07-27

Puella Magi Madoka Magica Special CD 6 Original Soundtrack III
type: Release
type: MusicAlbum
created: 2011-09-21
creator: Mitsutaka Seki
title: 魔法少女まどか☆マギカ オリジナルサウンドトラックCD Vol.3 @ja
catalogue number: ANZX-9132
by artist: Mitsutaka Seki
date published: 2011-09-21

Today Is A Beautiful Day / supercell
type: Release
type: MusicAlbum
created: 2011-03-16
creator: Mitsutaka Seki
catalogue number: SRCL-7488
by artist: Mitsutaka Seki
date published: 2011-03-16

Today Is A Beautiful Day / supercell [Limited Edition]
type: Release
type: MusicAlbum
created: 2011-03-16
creator: Mitsutaka Seki
catalogue number: SRCL-7486~7
by artist: Mitsutaka Seki
date published: 2011-03-16

Yakusoku no Basho / Tatta Hitori no Mikata
type: Release
type: MusicAlbum
created: 2011-11-23
creator: Mitsutaka Seki
title: 約束の場所 / たったひとりの味方 @ja
catalogue number: YICD-70093
by artist: Mitsutaka Seki
date published: 2011-11-23

Yakusoku no Basho / Tatta Hitori no Mikata [Limited Edition]
type: Release
type: MusicAlbum
created: 2011-11-23
creator: Mitsutaka Seki
title: 約束の場所 / たったひとりの味方 @ja
catalogue number: YICD-70092/B
by artist: Mitsutaka Seki
date published: 2011-11-23

Oshiete A to Z / Yukari Tamura
type: Release
type: MusicAlbum
created: 2010-04-28
creator: Mitsutaka Seki
title: おしえて A to Z / 田村ゆかり @ja
catalogue number: KICM-1305
by artist: Mitsutaka Seki
date published: 2010-04-28

STELLA WOMEN'S ACADEMY, HIGH SCHOOL DIVISION CLASS C³ ORIGINAL SOUNDTRACK
type: Release
type: MusicAlbum
created: 2013-10-02
creator: Mitsutaka Seki
title: TVアニメ「ステラ女学院高等科C3部」オリジナルサウンドトラック @ja
title: Stella Jogakuin Koutouka C3-bu Original Soundtrack @ja-latn
catalogue number: PCCG-01362
by artist: Mitsutaka Seki
date published: 2013-10-02

Mikakunin DE Character Song 01 / Kobeni Yonomori starring Haruka Terui
type: Release
type: MusicAlbum
created: 2014-03-19
creator: Mitsutaka Seki
title: 未確認でキャラソン 01 / 夜ノ森小紅 starring 照井春佳 @ja
catalogue number: THCS-60028
by artist: Mitsutaka Seki
date published: 2014-03-19

SONIANI -SUPER SONICO THE ANIMATION- ORIGINAL SOUND TRACK
type: Release
type: MusicAlbum
created: 2014-03-19
creator: Mitsutaka Seki
title: そにアニ -SUPER SONICO THE ANIMATION- オリジナルサウンドトラック @ja
catalogue number: PCCG-01393
by artist: Mitsutaka Seki
date published: 2014-03-19

Gallop / pe'zmoku
type: Release
type: MusicAlbum
created: 2008-07-09
creator: Mitsutaka Seki
title: ギャロップ / pe'zmoku @ja
catalogue number: DFCL-1479
by artist: Mitsutaka Seki
date published: 2008-07-09

Sakurabito / SunSet Swish [Limited Edition]
type: Release
type: MusicAlbum
created: 2010-01-13
creator: Mitsutaka Seki
title: さくらびと / SunSet Swish @ja
catalogue number: SECL-833~4
by artist: Mitsutaka Seki
date published: 2010-01-13

Sakurabito / SunSet Swish
type: Release
type: MusicAlbum
created: 2010-01-13
creator: Mitsutaka Seki
title: さくらびと / SunSet Swish @ja
catalogue number: SECL-835
by artist: Mitsutaka Seki
date published: 2010-01-13

TV Anime "Glasslip" Character Song Album Utagoe no Kakera
type: Release
type: MusicAlbum
created: 2014-10-29
creator: Mitsutaka Seki
title: TVアニメ『グラスリップ』キャラクターソングアルバム 歌声の欠片 @ja
catalogue number: LACA-15465
by artist: Mitsutaka Seki
date published: 2014-10-29

Tsukino Akari -FINAL FANTASY IV Ai no Theme- / Megumi Ida
type: Release
type: MusicAlbum
created: 2007-12-05
creator: Mitsutaka Seki
title: 月の明り－ファイナルファンタジーIV 愛のテーマ－ / 伊田恵美 @ja
catalogue number: BVCR-19727~8
by artist: Mitsutaka Seki
date published: 2007-12-05

Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa)
type: Release
type: MusicAlbum
created: 2015-04-22
creator: Mitsutaka Seki
title: TVアニメ「甘城ブリリアントパーク」キャラクターソング 読まぬ空気のカラザンヨウ! / シルフィーfrom BRILLIANT4(黒沢ともよ) @ja
title: TV Anime "Amagi Brilliant Park" Character Song Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa) @ja-latn
catalogue number: VTCL-35208
by artist: Mitsutaka Seki
date published: 2015-04-22

FINAL FANTASY IV Original Soundtrack
type: Release
type: MusicAlbum
created: 2008-01-30
creator: Mitsutaka Seki
title: ファイナルファンタジーIV オリジナル・サウンドトラック @ja
catalogue number: SQEX-10105~7
by artist: Mitsutaka Seki
date published: 2008-01-30

Love Aice⁵ / Aice⁵
type: Release
type: MusicAlbum
created: 2007-02-14
creator: Mitsutaka Seki
catalogue number: KICS-1293
by artist: Mitsutaka Seki
date published: 2007-02-14

SHOUT! / Mamoru Miyano
type: Release
type: MusicAlbum
created: 2016-05-11
creator: Mitsutaka Seki
title: SHOUT! / 宮野真守 @ja
catalogue number: KICM-1666
by artist: Mitsutaka Seki
date published: 2016-05-11

gravitation / angela
type: Release
type: MusicAlbum
created: 2007-05-09
creator: Mitsutaka Seki
catalogue number: KICM-1202
by artist: Mitsutaka Seki
date published: 2007-05-09

Air Drive/Strings / Elephant Girl
type: Release
type: MusicAlbum
created: 2007-04-25
creator: Mitsutaka Seki
title: Air Drive/ストリングス / Elephant Girl @ja
catalogue number: CYCL-35002
by artist: Mitsutaka Seki
date published: 2007-04-25

My wish My love / Yukari Tamura
type: Release
type: MusicAlbum
created: 2010-01-27
creator: Mitsutaka Seki
title: My wish My love / 田村ゆかり @ja
catalogue number: KICM-1300
by artist: Mitsutaka Seki
date published: 2010-01-27

KAMEN RIDER GHOST Original TV Soundtrack
type: Release
type: MusicAlbum
created: 2016-09-07
creator: Mitsutaka Seki
title: 仮面ライダーゴースト オリジナルTVサウンドトラック @ja
catalogue number: AVCD-93442~3
by artist: Mitsutaka Seki
date published: 2016-09-07

Cheer☆Dan ~Joshikousei ga Cheer Dance de Zenbei Seiha Shichatta Honto no Hanashi~ Original☆Soundtrack
type: Release
type: MusicAlbum
created: 2017-03-08
creator: Mitsutaka Seki
title: 映画 チア☆ダン～女子高生がチアダンスで全米制覇しちゃったホントの話～ オリジナル☆サウンドトラック @ja
catalogue number: UZCL-2103
by artist: Mitsutaka Seki
date published: 2017-03-08

KAMEN RIDER × KAMEN RIDER GHOST & DRIVE: SUPER MOVIE WARS GENESIS Soundtrack
type: Release
type: MusicAlbum
created: 2015-12-09
creator: Mitsutaka Seki
title: 仮面ライダー×仮面ライダー ゴースト&ドライブ 超MOVIE大戦ジェネシス サウンドトラック @ja
title: Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack @ja-latn
catalogue number: AVCD-83407
by artist: Mitsutaka Seki
date published: 2015-12-09

Yuragisou no Yuuna-san 6 Character Song
type: Release
type: MusicAlbum
created: 2019-03-27
creator: Mitsutaka Seki
title: ゆらぎ荘の幽奈さん 6 Character Song @ja
catalogue number: ANZX-13622
by artist: Mitsutaka Seki
date published: 2019-03-27

Finally / Namie Amuro
type: Release
type: MusicAlbum
created: 2017-11-08
creator: Mitsutaka Seki
title: Finally / 安室奈美恵 @ja
catalogue number: AVCN-99055~7
by artist: Mitsutaka Seki
date published: 2017-11-08

Finally / Namie Amuro [3CD+DVD]
type: Release
type: MusicAlbum
created: 2017-11-08
creator: Mitsutaka Seki
title: Finally / 安室奈美恵 @ja
catalogue number: AVCN-99049~51/B
by artist: Mitsutaka Seki
date published: 2017-11-08

PASSION / SunSet Swish
type: Release
type: MusicAlbum
created: 2008-07-23
creator: Mitsutaka Seki
catalogue number: SECL-667
by artist: Mitsutaka Seki
date published: 2008-07-23

PASSION / SunSet Swish [Limited Edition]
type: Release
type: MusicAlbum
created: 2008-07-23
creator: Mitsutaka Seki
catalogue number: SECL-665~6
by artist: Mitsutaka Seki
date published: 2008-07-23

Catch the Rainbow! / Inori Minase
type: Release
type: MusicAlbum
created: 2019-04-10
creator: Mitsutaka Seki
title: Catch the Rainbow! / 水瀬いのり @ja
catalogue number: KICS-3785
by artist: Mitsutaka Seki
date published: 2019-04-10

Catch the Rainbow! / Inori Minase [Limited Edition]
type: Release
type: MusicAlbum
created: 2019-04-10
creator: Mitsutaka Seki
title: Catch the Rainbow! / 水瀬いのり [初回限定盤] @ja
catalogue number: KICS-93785
by artist: Mitsutaka Seki
date published: 2019-04-10

TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
type: Release
type: MusicAlbum
created: 2020-03-25
creator: Mitsutaka Seki
title: TVアニメ『TARI TARI』白浜坂高校合唱(時々バドミントン)部ベストアルバム @ja
catalogue number: LACA-15811
by artist: Mitsutaka Seki
date published: 2020-03-25

Märchen / Sound Horizon
type: Release
type: MusicAlbum
created: 2010-12-15
creator: Mitsutaka Seki
catalogue number: KICS-1630
by artist: Mitsutaka Seki
date published: 2010-12-15

Märchen / Sound Horizon [Limited Edition]
type: Release
type: MusicAlbum
created: 2010-12-15
creator: Mitsutaka Seki
catalogue number: KICS-91630
by artist: Mitsutaka Seki
date published: 2010-12-15

Mairimashita! IRUMA-KUN Music collection AKUMAX!!!
type: Release
type: MusicAlbum
created: 2020-05-20
creator: Mitsutaka Seki
title: 魔入りました! 入間くん ミュージックコレクション 悪MAX!!! @ja
catalogue number: EYCA-12942
by artist: Mitsutaka Seki
date published: 2020-05-20

Mitsutaka Seki
type: MusicGroup
type: Person
album: KAMEN RIDER GAIM ORIGINAL SOUND TRACK
album: LOVE TRIP / AKB48 [Type A]
album: Beautiful World/HYBRID / Ray
album: CROSS GAME / Alice Nine
album: DISSIDIA FINAL FANTASY ORIGINAL SOUNDTRACK [Limited Edition]
album: Toumei / Mamoru Miyano
album: THE IDOLM@STER CINDERELLA MASTER Cute jewelries! 004
album: Never Ending Blue
album: Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
album: PRINCESS CONNECT! Re:Dive PRICONNE CHARACTER SONG 28
album: THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 Street Runway
album: Unity / Mrs. Green Apple
album: Unity / Mrs. Green Apple [Limited Edition]
album: Everlasting Magic / Lapis Re:LiGHTs STARS
album: Everlasting Magic / Lapis Re:LiGHTs STARS [Limited Edition]
album: DESSERTS / LMYK
album: THE IDOLM@STER SideM 49 ELEMENTS -10 F-LAGS
album: Watashi ga Warau Wake wa / ASCA [Limited Edition]
album: Watashi ga Warau Wake wa / ASCA
album: PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5
album: PRINCESS CONNECT! Re:Dive CHARACTER SONG ALBUM VOL.5 [Limited Edition]
album: Ano Kaze ni Notte / pe'zmoku
album: Ano Kaze ni Notte / pe'zmoku [Limited Edition]
album: THE IDOLM@STER SideM 10th ANNIVERSARY P@SSION 14 F-LAGS
album: The Lady Shogun and Her Men Original Soundtrack
album: KAMEN RIDER GOTCHARD CD-BOX
album: Kyoutou Kotoba RPG KOTODAMAN Original Soundtrack Vol.05
album: HYKE:Northern Light(s) Original Soundtrack
album: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
album: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
album: Summer Wars Original Soundtrack
album: Puella Magi Madoka Magica Special CD 2 Original Soundtrack I
album: Puella Magi Madoka Magica Special CD 4 Original Soundtrack II
album: Puella Magi Madoka Magica Special CD 6 Original Soundtrack III
album: Today Is A Beautiful Day / supercell
album: Today Is A Beautiful Day / supercell [Limited Edition]
album: Yakusoku no Basho / Tatta Hitori no Mikata
album: Yakusoku no Basho / Tatta Hitori no Mikata [Limited Edition]
album: Oshiete A to Z / Yukari Tamura
album: STELLA WOMEN'S ACADEMY, HIGH SCHOOL DIVISION CLASS C³ ORIGINAL SOUNDTRACK
album: Mikakunin DE Character Song 01 / Kobeni Yonomori starring Haruka Terui
album: SONIANI -SUPER SONICO THE ANIMATION- ORIGINAL SOUND TRACK
album: Gallop / pe'zmoku
album: Sakurabito / SunSet Swish [Limited Edition]
album: Sakurabito / SunSet Swish
album: TV Anime "Glasslip" Character Song Album Utagoe no Kakera
album: Tsukino Akari -FINAL FANTASY IV Ai no Theme- / Megumi Ida
album: Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa)
album: FINAL FANTASY IV Original Soundtrack
album: Love Aice⁵ / Aice⁵
album: SHOUT! / Mamoru Miyano
album: gravitation / angela
album: Air Drive/Strings / Elephant Girl
album: My wish My love / Yukari Tamura
album: KAMEN RIDER GHOST Original TV Soundtrack
album: Cheer☆Dan ~Joshikousei ga Cheer Dance de Zenbei Seiha Shichatta Honto no Hanashi~ Original☆Soundtrack
album: KAMEN RIDER × KAMEN RIDER GHOST & DRIVE: SUPER MOVIE WARS GENESIS Soundtrack
album: Yuragisou no Yuuna-san 6 Character Song
album: Finally / Namie Amuro
album: Finally / Namie Amuro [3CD+DVD]
album: PASSION / SunSet Swish
album: PASSION / SunSet Swish [Limited Edition]
album: Catch the Rainbow! / Inori Minase
album: Catch the Rainbow! / Inori Minase [Limited Edition]
album: TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
album: Märchen / Sound Horizon
album: Märchen / Sound Horizon [Limited Edition]
album: Mairimashita! IRUMA-KUN Music collection AKUMAX!!!
made: KAMEN RIDER GAIM ORIGINAL SOUND TRACK
made: LOVE TRIP / AKB48 [Type A]
made: Beautiful World/HYBRID / Ray
made: CROSS GAME / Alice Nine
made: DISSIDIA FINAL FANTASY ORIGINAL SOUNDTRACK [Limited Edition]
made: Toumei / Mamoru Miyano
made: THE IDOLM@STER CINDERELLA MASTER Cute jewelries! 004
made: Never Ending Blue
made: Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
made: PRINCESS CONNECT! Re:Dive PRICONNE CHARACTER SONG 28