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
name: FINAL FANTASY IV Original Soundtrack
type: Release
created: 2008-01-30
by artist: Mitsutaka Seki
catalogue number: SQEX-10105~7
type: MusicAlbum
creator: Mitsutaka Seki
date published: 2008-01-30

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

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

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

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

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

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

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

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

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

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

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
title: Tsukino Akari -FINAL FANTASY IV Ai no Theme- / Megumi Ida
type: Composition

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
type: Release
creator: Mitsutaka Seki
catalogue number: LACA-5646
date published: 2007-06-27
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
type: MusicAlbum
created: 2007-06-27
by artist: Mitsutaka Seki

Beautiful World/HYBRID / Ray
type: Composition

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

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

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

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

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

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

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
name: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
type: Composition

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
title: Puella Magi Madoka Magica Special CD 4 Original Soundtrack II
type: Performance

CROSS GAME / アリス九號.
type: Composition
name: CROSS GAME / Alice Nine

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

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

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

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

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

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
name: Kyoutou Kotoba RPG KOTODAMAN Original Soundtrack Vol.05
created: 2025-06-10
by artist: Mitsutaka Seki
type: Release
catalogue number: N/A
date published: 2025-06-10
type: MusicAlbum
creator: Mitsutaka Seki

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

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

KAMEN RIDER GHOST Original TV Soundtrack
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
type: Composition

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

Unity / Mrs. Green Apple
type: Performance

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

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

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

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

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

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

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
title: Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
type: MusicAlbum
catalogue number: AVCA-62222
by artist: Mitsutaka Seki
created: 2013-04-24
type: Release
date published: 2013-04-24
creator: Mitsutaka Seki

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

gravitation / angela
type: Performance

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

Unity / Mrs. Green Apple
type: Composition

Love Aice⁵ / Aice⁵
type: Performance

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

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

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

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

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

透明 / 宮野真守
type: Composition
name: Toumei / Mamoru Miyano

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

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

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

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

Märchen / Sound Horizon
type: Composition

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
type: Performance
title: Puella Magi Madoka Magica Special CD 2 Original Soundtrack I

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

『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
title: Gekijouban Free! -the Final Stroke-" Kouhen Original Soundtrack: Never Ending Blue
name: Never Ending Blue @en
type: Performance

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
name: Kyoutou Kotoba RPG KOTODAMAN Original Soundtrack Vol.05
type: Performance

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

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

Tsukino Akari -FINAL FANTASY IV Ai no Theme- / Megumi Ida
name: 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
type: Performance

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

Mairimashita! IRUMA-KUN Music collection AKUMAX!!!
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!!!
type: Performance

SHOUT! / Mamoru Miyano
type: Composition
name: SHOUT! / 宮野真守

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

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
name: Puella Magi Madoka Magica Special CD 4 Original Soundtrack II
catalogue number: ANZX-9128
type: Release
created: 2011-07-27
by artist: Mitsutaka Seki
type: MusicAlbum
date published: 2011-07-27
creator: Mitsutaka Seki

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

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
title: Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
type: Composition

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
type: MusicAlbum
created: 2007-09-05
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
catalogue number: LACA-5684
creator: Mitsutaka Seki
type: Release
by artist: Mitsutaka Seki
date published: 2007-09-05

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
title: STELLA WOMEN'S ACADEMY, HIGH SCHOOL DIVISION CLASS C³ ORIGINAL SOUNDTRACK @en
type: Composition
name: Stella Jogakuin Koutouka C3-bu Original Soundtrack

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

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

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

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

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

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

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

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
type: Composition
name: Cheer☆Dan ~Joshikousei ga Cheer Dance de Zenbei Seiha Shichatta Honto no Hanashi~ Original☆Soundtrack

My wish My love / 田村ゆかり
name: My wish My love / Yukari Tamura
type: Composition

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

LOVE TRIP / AKB48 [Type A]
type: Performance

PASSION / SunSet Swish [Limited Edition]
type: Performance

PASSION / SunSet Swish
type: Composition

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

SHOUT! / 宮野真守
name: SHOUT! / Mamoru Miyano
type: Performance

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

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

『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
by artist: Mitsutaka Seki
title: Never Ending Blue @en
date published: 2022-04-27
type: Release
creator: Mitsutaka Seki
type: MusicAlbum
created: 2022-04-27
name: Gekijouban Free! -the Final Stroke-" Kouhen Original Soundtrack: Never Ending Blue
catalogue number: LACA-15950

PASSION / SunSet Swish
type: Performance

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

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

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

Puella Magi Madoka Magica Special CD 2 Original Soundtrack I
by artist: Mitsutaka Seki
type: Release
creator: Mitsutaka Seki
created: 2011-05-25
name: 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
type: MusicAlbum
catalogue number: ANZX-9124
date published: 2011-05-25

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)
created: 2015-04-22
title: Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa) @en
type: MusicAlbum
title: TV Anime "Amagi Brilliant Park" Character Song Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa)
by artist: Mitsutaka Seki
date published: 2015-04-22
type: Release
creator: Mitsutaka Seki
catalogue number: VTCL-35208

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

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
name: Puella Magi Madoka Magica Special CD 4 Original Soundtrack II
type: Composition

CROSS GAME / Alice Nine
type: Performance
name: CROSS GAME / アリス九號.

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

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

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
type: Performance
name: 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

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

Mitsutaka Seki
made: さくらびと / SunSet Swish
made: PASSION / SunSet Swish [Limited Edition]
made: Love Aice⁵ / Aice⁵
album: PASSION / SunSet Swish
made: サマーウォーズ オリジナルサウンドトラック
made: Yakusoku no Basho / Tatta Hitori no Mikata
made: 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
made: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5
album: 『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
album: ギャロップ / pe'zmoku
album: プリンセスコネクト! Re:Dive CHARACTER SONG ALBUM VOL.5
album: アノ風ニノッテ / pe'zmoku
made: CROSS GAME / アリス九號.
made: 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
made: Today Is A Beautiful Day / supercell
made: Sakurabito / SunSet Swish
made: 魔入りました! 入間くん ミュージックコレクション 悪MAX!!!
album: Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack
made: Air Drive/ストリングス / Elephant Girl
made: THE IDOLM@STER SideM 10th ANNIVERSARY P@SSION 14 F-LAGS
made: Märchen / Sound Horizon [Limited Edition]
album: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
made: Catch the Rainbow! / Inori Minase [Limited Edition]
album: Puella Magi Madoka Magica Special CD 2 Original Soundtrack I
album: 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
type: Person
made: Unity / Mrs. Green Apple [Limited Edition]
made: 映画 大奥 オリジナル・サウンドトラック
made: My wish My love / 田村ゆかり
album: PASSION / SunSet Swish [Limited Edition]
made: Today Is A Beautiful Day / supercell [Limited Edition]
made: PASSION / SunSet Swish
album: サマーウォーズ オリジナルサウンドトラック
made: Finally / 安室奈美恵
made: ギャロップ / pe'zmoku
album: 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)
album: LOVE TRIP / AKB48 [Type A]
made: 仮面ライダーゴースト オリジナルTVサウンドトラック
made: SHOUT! / 宮野真守
made: gravitation / angela
album: そにアニ -SUPER SONICO THE ANIMATION- オリジナルサウンドトラック
made: THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 Street Runway
album: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
album: 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
album: 魔入りました! 入間くん ミュージックコレクション 悪MAX!!!
made: Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack
made: DISSIDIA FINAL FANTASY ORIGINAL SOUNDTRACK [Limited Edition]
made: TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
album: Märchen / Sound Horizon [Limited Edition]
made: Unity / Mrs. Green Apple
made: 約束の場所 / たったひとりの味方
album: 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
made: Puella Magi Madoka Magica Special CD 2 Original Soundtrack I
album: Beautiful World/HYBRID / Ray
album: 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
album: My wish My love / 田村ゆかり
album: 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
album: 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
made: 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
album: THE IDOLM@STER CINDERELLA GIRLS STARLIGHT MASTER R/LOCK ON! 07 Street Runway
album: 未確認でキャラソン 01 / 夜ノ森小紅 starring 照井春佳
made: おしえて A to Z / 田村ゆかり
album: 透明 / 宮野真守
album: 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
made: 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)
album: 仮面ライダーゴースト オリジナルTVサウンドトラック
made: アノ風ニノッテ / pe'zmoku
made: 私が笑う理由は / ASCA
album: Finally / 安室奈美恵
made: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.1 IMBER
album: Catch the Rainbow! / Inori Minase [Limited Edition]
made: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
made: Catch the Rainbow! / Inori Minase
album: THE IDOLM@STER SideM 49 ELEMENTS -10 F-LAGS
album: HYKE:Northern Light(s) Original Soundtrack
album: Unity / Mrs. Green Apple [Limited Edition]
made: Märchen / Sound Horizon
album: DISSIDIA FINAL FANTASY ORIGINAL SOUNDTRACK [Limited Edition]
album: アノ風ニノッテ / pe'zmoku [初回生産限定]
type: MusicGroup

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

Märchen / Sound Horizon [Limited Edition]
type: Performance

Märchen / Sound Horizon
type: Performance

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

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

Air Drive/ストリングス / Elephant Girl
name: Air Drive/Strings / Elephant Girl
type: Performance

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
by artist: Mitsutaka Seki
name: TV Anime "Glasslip" Character Song Album Utagoe no Kakera
date published: 2014-10-29
type: Release
catalogue number: LACA-15465
created: 2014-10-29
type: MusicAlbum
creator: Mitsutaka Seki

『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
name: Never Ending Blue @en
type: Composition
name: Gekijouban Free! -the Final Stroke-" Kouhen Original Soundtrack: Never Ending Blue

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

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

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

Kyoutou Kotoba RPG KOTODAMAN Original Soundtrack Vol.05
type: Composition
name: 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

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

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

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

PASSION / SunSet Swish [Limited Edition]
type: Composition

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

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

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)
title: TV Anime "Amagi Brilliant Park" Character Song Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa)
title: Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa) @en
type: Performance

Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack
creator: Mitsutaka Seki
name: 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
created: 2015-12-09
name: KAMEN RIDER × KAMEN RIDER GHOST & DRIVE: SUPER MOVIE WARS GENESIS Soundtrack @en
catalogue number: AVCD-83407
date published: 2015-12-09
type: MusicAlbum
by artist: Mitsutaka Seki
type: Release

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

TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
type: Release
type: MusicAlbum
created: 2020-03-25
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
creator: Mitsutaka Seki
catalogue number: LACA-15811
by artist: Mitsutaka Seki
date published: 2020-03-25

Catch the Rainbow! / 水瀬いのり
name: Catch the Rainbow! / Inori Minase
type: Performance

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

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

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

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

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

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

TV Anime "Glasslip" Character Song Album Utagoe no Kakera
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
type: Composition

TV Anime "Amagi Brilliant Park" Character Song Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa)
type: Composition
name: 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)
title: Yomanu Kuuki no Karazanyou! / Sylphy from BRILLIANT4 (Tomoyo Kurosawa) @en

Sakurabito / SunSet Swish [Limited Edition]
name: さくらびと / SunSet Swish
type: Composition

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

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

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

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]

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
name: FINAL FANTASY IV Original Soundtrack
type: Performance

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

Love Aice⁵ / Aice⁵
type: Composition

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

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

gravitation / angela
type: Composition

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

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

Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack
type: Composition
name: 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
title: KAMEN RIDER × KAMEN RIDER GHOST & DRIVE: SUPER MOVIE WARS GENESIS Soundtrack @en

Beautiful World/HYBRID / Ray
type: Performance

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

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

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

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

Tsukino Akari -FINAL FANTASY IV Ai no Theme- / Megumi Ida
by artist: Mitsutaka Seki
date published: 2007-12-05
type: MusicAlbum
name: 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
catalogue number: BVCR-19727~8
type: Release
created: 2007-12-05
creator: Mitsutaka Seki

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

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

Sakurabito / SunSet Swish [Limited Edition]
type: Performance
name: さくらびと / SunSet Swish

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

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

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

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

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

ギャロップ / pe'zmoku
name: Gallop / pe'zmoku
type: Composition

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
name: STELLA WOMEN'S ACADEMY, HIGH SCHOOL DIVISION CLASS C³ ORIGINAL SOUNDTRACK @en
type: Performance
title: Stella Jogakuin Koutouka C3-bu Original Soundtrack

Puella Magi Madoka Magica Special CD 6 Original Soundtrack III
type: Composition
name: 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

DESSERTS / LMYK
type: Composition

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

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
name: FINAL FANTASY IV Original Soundtrack
type: Composition

Kamen Rider × Kamen Rider Ghost & Drive: Chou Movie Taisen Genesis Soundtrack
type: Performance
name: 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
title: KAMEN RIDER × KAMEN RIDER GHOST & DRIVE: SUPER MOVIE WARS GENESIS Soundtrack @en

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
type: Composition
name: Puella Magi Madoka Magica Special CD 2 Original Soundtrack I

TARI TARI Shirahamazaka Koukou Gasshou (Tokidoki Badminton)-bu Best Album
type: Composition
name: 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

DESSERTS / LMYK
type: Performance

LOVE TRIP / AKB48 [Type A]
type: Composition

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
title: Kamen Rider × Super Sentai × Space Sheriff: SUPER HERO TAISEN Z ORIGINAL SOUNDTRACK
type: Performance

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

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

Cheer☆Dan ~Joshikousei ga Cheer Dance de Zenbei Seiha Shichatta Honto no Hanashi~ Original☆Soundtrack
name: 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
type: Performance

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

Air Drive/ストリングス / Elephant Girl
name: Air Drive/Strings / Elephant Girl
type: Composition

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

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
creator: Mitsutaka Seki
type: Release
by artist: Mitsutaka Seki
created: 2017-03-08
catalogue number: UZCL-2103
title: Cheer☆Dan ~Joshikousei ga Cheer Dance de Zenbei Seiha Shichatta Honto no Hanashi~ Original☆Soundtrack
type: MusicAlbum
date published: 2017-03-08

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

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

Märchen / Sound Horizon [Limited Edition]
type: Composition

TV Anime "Glasslip" Character Song Album Utagoe no Kakera
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
type: Performance

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

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

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
title: Puella Magi Madoka Magica Special CD 6 Original Soundtrack III
type: Release
type: MusicAlbum
creator: Mitsutaka Seki
by artist: Mitsutaka Seki
date published: 2011-09-21
catalogue number: ANZX-9132
created: 2011-09-21

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

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

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

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

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

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

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

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

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

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

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

Today Is A Beautiful Day / supercell
type: Performance

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
name: THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
type: Performance

Today Is A Beautiful Day / supercell
type: Composition

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

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

THE iDOLM@STER XENOGLOSSIA Original Soundtrack Vol.2 NUBILUM
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
type: Composition

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
title: Puella Magi Madoka Magica Special CD 6 Original Soundtrack III
type: Performance

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
type: Release
name: STELLA WOMEN'S ACADEMY, HIGH SCHOOL DIVISION CLASS C³ ORIGINAL SOUNDTRACK @en
type: MusicAlbum
title: Stella Jogakuin Koutouka C3-bu Original Soundtrack
created: 2013-10-02
creator: Mitsutaka Seki
catalogue number: PCCG-01362
by artist: Mitsutaka Seki
date published: 2013-10-02