LiTTLE DEViL PARADE / LiSA [Limited Edition]
type: Composition

UTAMONOGATARI: MONOGATARI SERIES THEME SONGS COMPILATION ALBUM
type: MusicAlbum
title: 歌物語 -＜物語＞シリーズ主題歌集-
type: Release
date published: 2016-01-06
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
created: 2016-01-06
catalogue number: SVWC-70131~2

宝箱-TREASURE BOX-/プラチナジェット [初回限定盤]
name: TREASURE BOX/Platinum Jet [Limited Edition]
type: Performance

B with U / B-PROJECT [Brave ver.]
type: Performance
name: B with U / B-PROJECT [ブレイブver.]

始まりは君の空 / Liella! [私を叶える物語盤]
type: Composition
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei
title: Hajimari wa Kimi no Sora / Liella! [Watashi wo Kanaeru Monogatari Edition]

Empty MERMAiD / LiSA [DVD Limited Edition]
type: Composition
name: Empty MERMAiD / LiSA [DVD付初回生産限定盤]

unknown / ReoNa
type: Performance

1ST / SixTONES
composer: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: Composition

Sono Koe wo Oboeteru / Marina Kawano [Limited Edition]
type: Composition
name: その声を覚えてる / 河野マリナ [初回生産限定盤]

Luminous / Akari Kito [Limited Edition]
title: Luminous / 鬼頭明里 [初回盤]
type: Performance

HUNTER×HUNTER Original Soundtrack 2
title: TVアニメ「HUNTER×HUNTER」オリジナル・サウンドトラック2
type: Composition

Grandeur / Snow Man [初回盤A]
creator: Takafumi "CO-K" Kokei
type: Composition
name: Grandeur / Snow Man [Limited Edition A]
composer: Takafumi "CO-K" Kokei

NEW ERA / SixTONES
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei
type: Composition

LoveLive! Superstar!! Liella! First LoveLive! Tour ~Starlines~ Blu-ray Memorial BOX [Limited Edition]
name: ラブライブ!スーパースター!! Liella! First LoveLive! Tour ～Starlines～ Blu-ray Memorial BOX
type: Performance

LiSA BEST -Day- / LiSA [Limited Edition]
type: Performance

DUO / Leo Ieiri [Limited Edition A]
date published: 2019-04-17
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
name: DUO / 家入レオ [初回限定盤A]
type: Release
created: 2019-04-17
catalogue number: VIZL-1551

Catch the Moment / LiSA [Limited Edition]
type: Composition

CROSSPOINT / Kenichi Chiba
type: Composition

Splatoon3 ORIGINAL SOUNDTRACK -Ordertune-
type: Performance

LiSA BEST -Way- / LiSA
type: Performance

Haru, Kanade / Haruka Tojo [Limited Edition]
type: Composition
title: 春、奏で / 東城陽奏

始まりは君の空 / Liella! [私を叶える物語盤]
date published: 2021-04-07
creator: Takafumi "CO-K" Kokei
type: Release
created: 2021-04-07
title: Hajimari wa Kimi no Sora / Liella! [Watashi wo Kanaeru Monogatari Edition]
catalogue number: LACM-24101
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

SPLATOON2 LIVE IN MAKUHARI -Tenta Live-
type: Performance
title: SPLATOON2 LIVE IN MAKUHARI -テンタライブ-

Zanmu / Ado
type: Performance
name: 残夢 / Ado

LOVER"S"MiLE / LiSA [Limited Edition]
creator: Takafumi "CO-K" Kokei
catalogue number: SVWC-7826~7
date published: 2012-02-22
type: Release
created: 2012-02-22
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

oath sign / LiSA [Limited Edition]
date published: 2011-11-23
type: Release
catalogue number: SVWC-7800~1
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
created: 2011-11-23
creator: Takafumi "CO-K" Kokei

百歌繚乱 / ASCA [初回限定盤B]
title: Hyakka Ryouran / ASCA [Limited Edition B]
type: Performance

Ado no Utattemita Album / Ado
title: Adoの歌ってみたアルバム / Ado
type: Composition

「異次元フェス アイドルマスター★♥ラブライブ！歌合戦」ライブ音源CD
type: Performance
title: Ijigen Fes THE IDOLM@STER★♥Love Live! Uta Gassen Live Sound CD

Honey Lemon / NACHERRY [The Shiunji Family Children Edition]
name: ハニーレモン / NACHERRY [紫雲寺家の子供たち盤]
type: Performance

Honey Lemon / NACHERRY [NACHERRY Edition]
name: ハニーレモン / NACHERRY [NACHERRY盤]
type: Composition

Rin / ASCA
catalogue number: VVCL-1215
date published: 2018-05-09
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
title: 凛 / ASCA
type: Release
by artist: Takafumi "CO-K" Kokei
created: 2018-05-09

THE IDOLM@STER CINDERELLA MASTER Absolute NIne
type: Performance

DUO / Leo Ieiri [Limited Edition B]
type: Performance
performer: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
name: DUO / 家入レオ [初回限定盤B]

Zanmu / Ado
type: MusicAlbum
title: 残夢 / Ado
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
type: Release
created: 2024-07-10
date published: 2024-07-10
catalogue number: TYCT-69310

Rally Go Round / LiSA [Limited Edition]
type: Composition

Letters to U / LiSA
type: Performance

『劇場版ハイキュー!! ゴミ捨て場の決戦』 オリジナル・サウンドトラック
title: Haikyu!! the Movie: Gomi Suteba no Kessen Original Soundtrack @en
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
type: Release
created: 2024-04-10
catalogue number: THCA-60286
name: Gekijouban Haikyuu!!: Gomi Suteba no Kessen Original Soundtrack
date published: 2024-04-10

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition A]
title: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [初回生産限定盤A]
type: Performance

約束になれ僕らの歌 / 虹ヶ咲学園スクールアイドル同好会 [三船栞子盤]
by artist: Takafumi "CO-K" Kokei
created: 2025-11-08
type: Release
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
name: Yakusoku ni Nare Bokura no Uta / Nijigasaki High School Idol Club [Shioriko Mifune Edition]
catalogue number: LACA-25240
date published: 2025-11-08

Indelible illusion / 貝田由里子
title: Indelible illusion / Yuriko Kaida
type: Release
date published: 2017-06-29
created: 2017-06-29
catalogue number: ANXX-00790
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: MusicAlbum

Luminous / 鬼頭明里 [FC限定盤]
title: Luminous / Akari Kito [FC Limited Edition]
type: Composition

UTAMONOGATARI LP BOX
type: Composition
title: 歌物語 LP BOX

First Touch / Marina Kawano [Limited Edition]
catalogue number: SVWC-7970~1
type: MusicAlbum
created: 2013-12-11
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
title: First Touch / 河野マリナ
type: Release
date published: 2013-12-11

Ijigen Fes THE IDOLM@STER★♥Love Live! Uta Gassen Live Sound CD
type: Release
created: 2024-08-07
type: MusicAlbum
title: 「異次元フェス アイドルマスター★♥ラブライブ！歌合戦」ライブ音源CD
catalogue number: LACA-19080~1
by artist: Takafumi "CO-K" Kokei
date published: 2024-08-07
creator: Takafumi "CO-K" Kokei

THE IDOLM@STER SHINY COLORS OFF VOCAL COLLECTION 01
created: 2022-01-19
date published: 2022-01-19
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
catalogue number: LACA-9872~4
type: Release

Luminous / Akari Kito
type: Release
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
catalogue number: PCCG-02186
creator: Takafumi "CO-K" Kokei
created: 2022-10-12
date published: 2022-10-12
title: Luminous / 鬼頭明里

その声を覚えてる / 河野マリナ
date published: 2013-10-09
name: Sono Koe wo Oboeteru / Marina Kawano
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2013-10-09
by artist: Takafumi "CO-K" Kokei
catalogue number: SVWC-7956
type: Release

Haru, Kanade / Haruka Tojo [Limited Edition]
title: 春、奏で / 東城陽奏
performer: Takafumi "CO-K" Kokei
type: Performance
by artist: Takafumi "CO-K" Kokei

ANIMA - From THE FIRST TAKE / ReoNa
type: Performance

百歌繚乱 / ASCA [初回限定盤B]
type: Composition
name: Hyakka Ryouran / ASCA [Limited Edition B]

NAVIGATOR / SixTONES [Limited Edition]
creator: Takafumi "CO-K" Kokei
type: Composition
composer: Takafumi "CO-K" Kokei

ASEED / ZAQ
type: Composition

みちくさ / 鬼頭明里
name: Michikusa / Akari Kito
type: Composition

月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [完全数量生産限定盤]
type: Release
created: 2021-09-01
name: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition]
type: MusicAlbum
catalogue number: VVCL-1910~2
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
date published: 2021-09-01

TREASURE BOX/Platinum Jet
catalogue number: 1000546199
name: 宝箱-TREASURE BOX-/プラチナジェット
type: MusicAlbum
type: Release
created: 2015-02-25
date published: 2015-02-25
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

LiSA BEST -Day- & LiSA BEST -Way- WiNTER PACKAGE / LiSA
created: 2018-10-10
type: Release
date published: 2018-10-10
catalogue number: VVCL-1310~2
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

SPLATOON2 LIVE IN MAKUHARI -テンタライブ-
created: 2019-07-24
date published: 2019-07-24
title: SPLATOON2 LIVE IN MAKUHARI -Tenta Live-
catalogue number: EBCD-10013
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
type: Release

映画『ラブライブ! 虹ヶ咲学園スクールアイドル同好会 完結編 第1章』オリジナルサウンドトラック&ボーカルコレクション「珊瑚礁の記憶」
name: Film "Love Live! Nijigasaki High School Idol Club Final Chapter 1" Original Soundtrack & Vocal Collection "Sangoshou no Kioku @en
name: Eiga "Love Live! Nijigasaki Gakuen School Idol Doukoukai: Kanketsuhen" Original Soundtrack & Vocal Collection "Sangoshou no Kioku
type: Performance

hare bare fanfare / mimimemeMIMI
type: Performance
name: 晴レ晴レファンファーレ / みみめめMIMI

ネバギバ! / ソナーポケット
created: 2010-11-03
type: Release
title: Never Give Up! / Sonar Pocket
date published: 2010-11-03
type: MusicAlbum
catalogue number: TKCA-73611
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

凛 / ASCA
title: Rin / ASCA [Limited Edition]
type: Performance

NAVIGATOR / SixTONES
created: 2020-07-22
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
catalogue number: SECJ-10
type: Release
by artist: Takafumi "CO-K" Kokei
date published: 2020-07-22

NEW ERA / SixTONES
type: Performance

ハニーレモン / NACHERRY [NACHERRY盤]
title: Honey Lemon / NACHERRY [NACHERRY Edition]
type: Performance

Shirushi / LiSA [Limited Edition]
catalogue number: SVWC-70033~4
by artist: Takafumi "CO-K" Kokei
type: Release
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2014-12-10
name: シルシ / LiSA
date published: 2014-12-10

Empty MERMAiD / LiSA
type: Composition

Letters to U / LiSA
creator: Takafumi "CO-K" Kokei
type: Release
created: 2011-04-20
date published: 2011-04-20
catalogue number: SVWC-7760
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

Michikusa / Akari Kito
type: Performance
name: みちくさ / 鬼頭明里

TV anime "LoveLive! Superstar!!" ORIGINAL SOUND TRACK: Dreams of the Superstar
title: TVアニメ『ラブライブ! スーパースター!!』オリジナルサウンドトラック「Dreams of the Superstar」
type: Composition
composer: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei

LOVER"S"MiLE / LiSA
type: Performance

シルシ / LiSA
type: Composition
name: Shirushi / LiSA

Launcher / LiSA [Limited Edition]
type: Performance

Blue feat. Maya / 菅野よう子
type: MusicAlbum
title: Blue feat. Maya / Yoko Kanno
created: 2024-03-28
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
catalogue number: N/A
type: Release
date published: 2024-03-28

Rin / ASCA
name: 凛 / ASCA
type: Composition

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa
type: Composition
title: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa

百歌繚乱 / ASCA [初回限定盤B]
type: MusicAlbum
created: 2019-11-06
title: Hyakka Ryouran / ASCA [Limited Edition B]
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: Release
catalogue number: VVCL-1527~8
date published: 2019-11-06

LiSA BEST -Way- / LiSA [Limited Edition]
type: Release
type: MusicAlbum
created: 2018-05-09
by artist: Takafumi "CO-K" Kokei
date published: 2018-05-09
catalogue number: VVCL-1223~4
creator: Takafumi "CO-K" Kokei

歌物語 -＜物語＞シリーズ主題歌集- [完全生産限定盤]
type: Performance
title: UTAMONOGATARI: MONOGATARI SERIES THEME SONGS COMPILATION ALBUM [Limited Edition]

Tsubasa wo Motsu Monotachi / Kotobuki Hikoutai
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
type: Release
name: 翼を持つ者たち / コトブキ飛行隊
date published: 2019-01-30
creator: Takafumi "CO-K" Kokei
title: GIRLS WITH WINGS / TEAM KOTOBUKI @en
created: 2019-01-30
catalogue number: LACM-14830

LiSA BEST -Day- & LiSA BEST -Way- WiNTER PACKAGE / LiSA
type: Performance

その声を覚えてる / 河野マリナ
name: Sono Koe wo Oboeteru / Marina Kawano
type: Performance

crossing field / LiSA [Limited Edition]
type: Composition

ウィーアー！ - From THE FIRST TAKE / きただにひろし
type: Release
date published: 2024-01-24
title: We Are! - From THE FIRST TAKE / Hiroshi Kitadani
by artist: Takafumi "CO-K" Kokei
created: 2024-01-24
creator: Takafumi "CO-K" Kokei
catalogue number: ANTCD-A0000012320
type: MusicAlbum

Launcher / LiSA [Limited Edition]
type: Composition

Rising Hope / LiSA [初回生産限定盤]
title: Rising Hope / LiSA [Limited Edition]
type: Performance

その声を覚えてる / 河野マリナ [初回生産限定盤]
type: Performance
name: Sono Koe wo Oboeteru / Marina Kawano [Limited Edition]

SPLATOON2 LIVE IN MAKUHARI -Tenta Live- [Limited Edition]
name: SPLATOON2 LIVE IN MAKUHARI -テンタライブ-
type: Composition

Otorimonogatari Gekiban Ongakushuu
title: Otorimonogatari Music Collection @en
type: Composition
name: 囮物語 劇伴音楽集

Luminous / 鬼頭明里 [FC限定盤]
name: Luminous / Akari Kito [FC Limited Edition]
type: Performance

Blue! / A·ZU·NA
type: Performance

LOVER"S"MiLE / LiSA
type: Composition

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition]
type: Performance
name: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [完全生産限定盤]

-INFINITE Selection- / 三澤紗千香
name: -INFINITE Selection- / Sachika Misawa
type: Performance

Symbolic Bride / 奥井雅美
name: Symbolic Bride / MASAMI OKUI
type: Composition

Rally Go Round / LiSA [Limited Edition]
type: MusicAlbum
date published: 2015-05-27
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
created: 2015-05-27
catalogue number: SVWC-70083~4
type: Release

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition A]
title: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [初回生産限定盤A]
date published: 2021-09-01
by artist: Takafumi "CO-K" Kokei
catalogue number: VVCL-1913~4
creator: Takafumi "CO-K" Kokei
type: Release
type: MusicAlbum
created: 2021-09-01

Splatoon 2 ORIGINAL SOUNDTRACK -Octotune- [Limited Edition]
type: MusicAlbum
catalogue number: EBCD-10006~8
creator: Takafumi "CO-K" Kokei
date published: 2018-07-18
by artist: Takafumi "CO-K" Kokei
created: 2018-07-18
type: Release

LiSA BEST -Day- / LiSA
type: MusicAlbum
type: Release
catalogue number: VVCL-1222
creator: Takafumi "CO-K" Kokei
date published: 2018-05-09
created: 2018-05-09
by artist: Takafumi "CO-K" Kokei

THE IDOLM@STER SHINY COLORS WING COLLECTION -B side-
type: Composition

LiSA BEST -Day- / LiSA
type: Performance

LANDSPACE / LiSA [Limited Edition]
type: Composition

LiTTLE DEViL PARADE / LiSA [Limited Edition]
type: Performance

-INFINITE Selection- / 三澤紗千香
name: -INFINITE Selection- / Sachika Misawa
creator: Takafumi "CO-K" Kokei
catalogue number: 1000619690
type: MusicAlbum
date published: 2016-09-28
type: Release
created: 2016-09-28
by artist: Takafumi "CO-K" Kokei

歌物語 Special Edition
title: UTAMONOGATARI Special Edition
type: Release
catalogue number: ANXX-00880
creator: Takafumi "CO-K" Kokei
created: 2018-11-02
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
date published: 2018-11-02

LiSA BEST -Way- / LiSA
type: MusicAlbum
catalogue number: VVCL-1227
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
date published: 2018-05-09
type: Release
created: 2018-05-09

Blue! / A·ZU·NA
type: MusicAlbum
catalogue number: LACM-24322
type: Release
creator: Takafumi "CO-K" Kokei
created: 2022-11-02
by artist: Takafumi "CO-K" Kokei
date published: 2022-11-02

LiSA BEST -Day- / LiSA
type: Composition

oath sign / LiSA [Limited Edition]
type: Performance

ヤサシイセカイ / 田所あずさ [アニメ盤]
title: Yasashii Sekai / Azusa Tadokoro [Anime Edition]
type: Composition

Splatoon 2 ORIGINAL SOUNDTRACK -Octotune- [Limited Edition]
type: Performance

TVアニメ「HUNTER×HUNTER」オリジナル・サウンドトラック
type: Performance
name: HUNTER×HUNTER Original Soundtrack

oath sign / LiSA
type: MusicAlbum
catalogue number: SVWC-7804
created: 2011-11-23
type: Release
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
date published: 2011-11-23

Unbreakable / Aoi Yuki [Limited Edition]
type: MusicAlbum
title: Unbreakable / 悠木碧
creator: Takafumi "CO-K" Kokei
date published: 2020-01-15
by artist: Takafumi "CO-K" Kokei
catalogue number: COZC-1609~10
created: 2020-01-15
type: Release

THE IDOLM@STER SHINY COLORS FR@GMENT WING 04
type: Performance

Adoの歌ってみたアルバム / Ado
creator: Takafumi "CO-K" Kokei
name: Ado no Utattemita Album / Ado
created: 2023-12-13
type: MusicAlbum
type: Release
by artist: Takafumi "CO-K" Kokei
date published: 2023-12-13
catalogue number: TYCT-60222

LiSA BEST -Way- / LiSA [Limited Edition]
type: Performance

crossing field / LiSA [Limited Edition]
catalogue number: SVWC-7873~4
type: Release
date published: 2012-08-08
created: 2012-08-08
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
creator: Takafumi "CO-K" Kokei

晴レ晴レファンファーレ / みみめめMIMI
name: hare bare fanfare / mimimemeMIMI [Limited Edition]
type: Performance

Brighter / YU-KA
name: Brighter / 由薫
type: Composition
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei

unknown / ReoNa [Limited Edition]
type: Performance
name: unknown / ReoNa [完全数量生産限定盤]

Adoの歌ってみたアルバム / Ado
title: Ado no Utattemita Album / Ado
type: Performance

LiTTLE DEViL PARADE / LiSA [Limited Edition]
type: MusicAlbum
catalogue number: VVCL-1040~1
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
created: 2017-05-24
type: Release
date published: 2017-05-24

LANDSPACE / LiSA [Limited Edition]
performer: Takafumi "CO-K" Kokei
type: Performance
by artist: Takafumi "CO-K" Kokei

Unbreakable / 悠木碧
type: Performance
performer: Takafumi "CO-K" Kokei
title: Unbreakable / Aoi Yuki [Limited Edition]
by artist: Takafumi "CO-K" Kokei

映画『ラブライブ! 虹ヶ咲学園スクールアイドル同好会 完結編 第1章』オリジナルサウンドトラック&ボーカルコレクション「珊瑚礁の記憶」
type: Composition
title: Film "Love Live! Nijigasaki High School Idol Club Final Chapter 1" Original Soundtrack & Vocal Collection "Sangoshou no Kioku @en
title: Eiga "Love Live! Nijigasaki Gakuen School Idol Doukoukai: Kanketsuhen" Original Soundtrack & Vocal Collection "Sangoshou no Kioku

CROSSPOINT / Kenichi Chiba
type: Performance

ヤサシイセカイ / 田所あずさ [アニメ盤]
catalogue number: LACM-24049
name: Yasashii Sekai / Azusa Tadokoro [Anime Edition]
created: 2020-11-11
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
date published: 2020-11-11
type: Release

LiTTLE DEViL PARADE / LiSA [Limited Edition]
type: Performance

THE IDOLM@STER SHINY COLORS OFF VOCAL COLLECTION 01
type: Performance

B with U / B-PROJECT [Brave ver.]
composer: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: Composition
name: B with U / B-PROJECT [ブレイブver.]

1ST / SixTONES [音色盤]
type: Performance
name: 1ST / SixTONES [Neiro Edition]

BURN / yama x WurtS
type: Performance

ONE PIECE COVER SONGS～仲間の印×～ / きただにひろし [初回生産限定盤]
type: Release
catalogue number: EYCA-14609
created: 2025-03-26
type: MusicAlbum
name: ONE PIECE COVER SONGS ~Nakama no Shirushi x~ / HIROSHI KITADANI [Limited Edition]
date published: 2025-03-26
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

-INFINITE Selection- / 三澤紗千香 [アーティスト盤]
date published: 2016-09-28
name: -INFINITE Selection- / Sachika Misawa [Artist Edition]
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
created: 2016-09-28
type: Release
catalogue number: 1000619693

凛 / ASCA
title: Rin / ASCA [Limited Edition]
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2018-05-09
type: Release
catalogue number: VVCL-1213~4
date published: 2018-05-09
by artist: Takafumi "CO-K" Kokei

First Touch / 河野マリナ
title: First Touch / Marina Kawano
type: Composition

Catch the Moment / LiSA [Limited Edition]
type: Composition

unknown / ReoNa [初回限定盤]
type: Composition
name: unknown / ReoNa [Limited Edition]

THE IDOLM@STER SHINY COLORS WING COLLECTION -B side-
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
catalogue number: LACA-9948~9
date published: 2023-02-08
type: Release
created: 2023-02-08

UTAMONOGATARI: MONOGATARI SERIES THEME SONGS COMPILATION ALBUM
name: 歌物語 -＜物語＞シリーズ主題歌集-
type: Performance

oath sign / LiSA
type: Composition

LiTTLE DEViL PARADE / LiSA
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
date published: 2017-05-24
type: Release
catalogue number: VVCL-1044
created: 2017-05-24

ヤサシイセカイ / 田所あずさ [アニメ盤]
title: Yasashii Sekai / Azusa Tadokoro [Anime Edition]
type: Performance

BURN / yama x WurtS
type: Composition

THE IDOLM@STER MILLION THE@TER SEASON LOVERS HEART
type: Performance

TREASURE BOX/Platinum Jet
name: 宝箱-TREASURE BOX-/プラチナジェット
type: Composition

B with U / B-PROJECT [SPECIAL BOX]
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei
type: Composition

スプラトゥーン オリジナルサウンドトラック -スプラチューン-
title: Splatoon ORIGINAL SOUNDTRACK -Splatune-
type: Composition

Star Gear/EBiDAY EBiNAI/Burn! / Bullet Train [Type A / Robo-san Edition]
type: Composition
title: Star Gear/EBiDAY EBiNAI/Burn! / 超特急

Catch the Moment / LiSA [Limited Edition]
type: Performance

Burn!/Star Gear/EBiDAY EBiNAI / 超特急
type: Composition
name: Burn!/Star Gear/EBiDAY EBiNAI / Bullet Train [Type C / YU-GI-OH ARC-V Edition]

Luminous / Akari Kito
title: Luminous / 鬼頭明里
type: Performance

Rising Hope / LiSA [Limited Edition]
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
catalogue number: SVWC-70001~2
type: Release
title: Rising Hope / LiSA [初回生産限定盤]
created: 2014-05-07
by artist: Takafumi "CO-K" Kokei
date published: 2014-05-07

Indelible illusion / 貝田由里子
title: Indelible illusion / Yuriko Kaida
type: Performance
performer: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

Brighter / YU-KA
type: Performance
title: Brighter / 由薫

歌物語 -＜物語＞シリーズ主題歌集- [完全生産限定盤]
created: 2016-01-06
name: UTAMONOGATARI: MONOGATARI SERIES THEME SONGS COMPILATION ALBUM [Limited Edition]
type: MusicAlbum
type: Release
date published: 2016-01-06
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: SVWC-70125~7

oath sign / LiSA [Limited Edition]
type: Performance

THE IDOLM@STER CINDERELLA MASTER Absolute NIne
type: Release
catalogue number: COCC-17056
created: 2015-07-29
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
date published: 2015-07-29

Splatoon3 ORIGINAL SOUNDTRACK -Ordertune-
type: Composition

Launcher / LiSA [Limited Edition]
type: Release
date published: 2015-03-04
catalogue number: SVWC-70058~9
created: 2015-03-04
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
creator: Takafumi "CO-K" Kokei

Symbolic Bride / 奥井雅美
name: Symbolic Bride / MASAMI OKUI
type: Performance

UTAMONOGATARI: MONOGATARI SERIES THEME SONGS COMPILATION ALBUM
type: Composition
name: 歌物語 -＜物語＞シリーズ主題歌集-

Supernova 守護部零壱獣脚隊ver. / B-PROJECT
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
catalogue number: USSW-0265
by artist: Takafumi "CO-K" Kokei
name: Supernova Shugobu Maruhito Juukyakutai ver. / B-PROJECT
type: Release
created: 2020-12-02
date published: 2020-12-02

Splatoon 2 ORIGINAL SOUNDTRACK -Octotune-
date published: 2018-07-18
type: Release
created: 2018-07-18
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
catalogue number: EBCD-10009~10

Takafumi "CO-K" Kokei
made: DUO / 家入レオ [初回限定盤B]
album: EBiDAY EBiNAI/Burn!/Star Gear / 超特急
made: -INFINITE Selection- / 三澤紗千香
made: THE IDOLM@STER CINDERELLA MASTER Absolute NIne
made: 1ST / SixTONES [原石盤]
album: Kizuna no Chikara / Ayano Anemori (CV: Tomoyo Kurosawa)
made: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [完全数量生産限定盤]
made: THE IDOLM@STER SHINY COLORS SOLO COLLECTION -2ndLIVE STEP INTO THE SUNSET SKY-
made: Luminous / Akari Kito [FC Limited Edition]
made: crossing field / LiSA
made: Unbreakable / Aoi Yuki [Limited Edition]
made: 「異次元フェス アイドルマスター★♥ラブライブ！歌合戦」ライブ音源CD
album: Rin / ASCA [Limited Edition]
album: 春、奏で / 東城陽奏
type: Person
album: LOVER"S"MiLE / LiSA [Limited Edition]
album: CROSSPOINT / Kenichi Chiba
made: みちくさ / 鬼頭明里
album: 1ST / SixTONES
album: Blue! / A·ZU·NA
made: Grandeur / Snow Man [初回盤A]
made: oath sign / LiSA [Limited Edition]
performed: DUO / Leo Ieiri [Limited Edition B]
made: Burn!/Star Gear/EBiDAY EBiNAI / Bullet Train [Type C / YU-GI-OH ARC-V Edition]
album: Rising Hope / LiSA [期間生産限定盤]
made: Rin / ASCA
made: LiSA BEST -Day- / LiSA
made: 流星*ファンタジア / B-PROJECT
made: B with U / B-PROJECT [Brave ver.]
made: NAVIGATOR / SixTONES [Limited Edition]
made: NEW ERA / SixTONES
made: Supernova Shugobu Maruhito Juukyakutai ver. / B-PROJECT
made: Second Sparkle / Liella! [オリジナル盤]
album: 映画『ラブライブ! 虹ヶ咲学園スクールアイドル同好会 完結編 第1章』オリジナルサウンドトラック&ボーカルコレクション「珊瑚礁の記憶」
made: Honey Lemon / NACHERRY [NACHERRY Edition]
album: Ring of Fortune / 佐々木恵梨
album: Shirushi / LiSA [Limited Edition]
album: crossing field / LiSA [Limited Edition]
made: Indelible illusion / 貝田由里子
made: CROSSPOINT / Kenichi Chiba
made: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa
made: 「HUNTER×HUNTER」キャラクターソング集 ~幻影旅団編~
performed: Unbreakable / 悠木碧
made: TVアニメ『ラブライブ! スーパースター!!』オリジナルサウンドトラック「Dreams of the Superstar」
album: Indelible illusion / 貝田由里子
made: Blue! / A·ZU·NA
album: Fate/Grand Order Original Soundtrack II
album: B with U / B-PROJECT [SPECIAL BOX]
made: HUNTER×HUNTER Original Soundtrack 2
album: LANDSPACE / LiSA
album: Burn!/Star Gear/EBiDAY EBiNAI / Bullet Train [Type C / YU-GI-OH ARC-V Edition]
album: 流星*ファンタジア / B-PROJECT
made: Catch the Moment / LiSA [Limited Edition]
made: mimimemeMIMI BEST ALBUM ~Bon! Voyage!~
made: 春、奏で / 東城陽奏
made: シルシ / LiSA
album: unknown / ReoNa [完全数量生産限定盤]
performed: 絆のチカラ / 姉守綾乃 (CV:黒沢ともよ)
made: 映画『ラブライブ! 虹ヶ咲学園スクールアイドル同好会 完結編 第1章』オリジナルサウンドトラック&ボーカルコレクション「珊瑚礁の記憶」
made: LOVER"S"MiLE / LiSA
made: crossing field / LiSA [Limited Edition]
made: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition B]
album: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition]
album: クラクラ / Ado
album: ヤサシイセカイ / 田所あずさ [アニメ盤]
made: その声を覚えてる / 河野マリナ [初回生産限定盤]
album: NAVIGATOR / SixTONES
album: ラブライブ!スーパースター!! Liella! First LoveLive! Tour ～Starlines～ Blu-ray Memorial BOX
made: Splatoon 2 ORIGINAL SOUNDTRACK -Octotune-
album: ネバギバ! / ソナーポケット
made: Fate/Grand Order Original Soundtrack II
album: Grandeur / Snow Man
made: THE IDOLM@STER SHINY COLORS WING COLLECTION -B side-
album: THE IDOLM@STER MILLION THE@TER SEASON LOVERS HEART
made: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition A]
made: Ring of Fortune / 佐々木恵梨
album: その声を覚えてる / 河野マリナ
made: Wrap Wrap / THRIVE
made: oath sign / LiSA
type: MusicGroup

約束になれ僕らの歌 / 虹ヶ咲学園スクールアイドル同好会 [三船栞子盤]
type: Performance
name: Yakusoku ni Nare Bokura no Uta / Nijigasaki High School Idol Club [Shioriko Mifune Edition]

Launcher / LiSA
date published: 2015-03-04
type: Release
catalogue number: SVWC-70060
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
created: 2015-03-04

Empty MERMAiD / LiSA [DVD付初回生産限定盤]
name: Empty MERMAiD / LiSA [DVD Limited Edition]
type: Performance

月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [完全生産限定盤]
type: Composition
title: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition]

シルシ / LiSA
by artist: Takafumi "CO-K" Kokei
catalogue number: SVWC-70031~2
title: Shirushi / LiSA [Limited Edition]
created: 2014-12-10
creator: Takafumi "CO-K" Kokei
date published: 2014-12-10
type: Release
type: MusicAlbum

晴レ晴レファンファーレ / みみめめMIMI
creator: Takafumi "CO-K" Kokei
name: hare bare fanfare / mimimemeMIMI
date published: 2016-08-17
type: Release
catalogue number: AZCS-2054
created: 2016-08-17
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

First Touch / 河野マリナ
type: MusicAlbum
date published: 2013-12-11
creator: Takafumi "CO-K" Kokei
title: First Touch / Marina Kawano
by artist: Takafumi "CO-K" Kokei
catalogue number: SVWC-7972
created: 2013-12-11
type: Release

Second Sparkle / Liella! [オリジナル盤]
creator: Takafumi "CO-K" Kokei
name: Second Sparkle / Liella! [Original Edition]
date published: 2023-03-15
catalogue number: LACA-25040
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
type: Release
created: 2023-03-15

その声を覚えてる / 河野マリナ
title: Sono Koe wo Oboeteru / Marina Kawano
type: Composition

LiTTLE DEViL PARADE / LiSA
type: Composition

Splatoon 2 ORIGINAL SOUNDTRACK -Octotune-
type: Composition

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition]
type: Performance
title: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [完全数量生産限定盤]

B with U / B-PROJECT [SPECIAL BOX]
date published: 2021-11-17
by artist: Takafumi "CO-K" Kokei
created: 2021-11-17
catalogue number: USSW-0300
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
type: Release

ヤサシイセカイ / 田所あずさ [アーティスト盤]
title: Yasashii Sekai / Azusa Tadokoro [Artist Edition]
type: Composition

Catch the Moment / LiSA
type: Composition

みみめめMIMI BEST ALBUM 〜Bon! Voyage!〜
name: mimimemeMIMI BEST ALBUM ~Bon! Voyage!~
type: Performance

ONE PIECE COVER SONGS～仲間の印×～ / きただにひろし
name: ONE PIECE COVER SONGS ~Nakama no Shirushi x~ / HIROSHI KITADANI
type: Performance

春、奏で / 東城陽奏
date published: 2020-05-27
catalogue number: WMR-00002
title: Haru, Kanade / Haruka Tojo
created: 2020-05-27
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
type: Release

Kizuna no Chikara / Ayano Anemori (CV: Tomoyo Kurosawa)
creator: Takafumi "CO-K" Kokei
date published: 2016-12-29
type: Release
title: 絆のチカラ / 姉守綾乃 (CV:黒沢ともよ)
catalogue number: TGCS-9693
created: 2016-12-29
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

ASEED / ZAQ
type: Performance

hare bare fanfare / mimimemeMIMI [Limited Edition]
title: 晴レ晴レファンファーレ / みみめめMIMI
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
catalogue number: AZZS-49
created: 2016-08-17
type: Release
type: MusicAlbum
date published: 2016-08-17

ANIMA - From THE FIRST TAKE / ReoNa
type: Composition

凛 / ASCA
title: Rin / ASCA [Limited Edition]
type: Composition

-INFINITE Selection- / 三澤紗千香 [アーティスト盤]
title: -INFINITE Selection- / Sachika Misawa [Artist Edition]
type: Composition

宝箱-TREASURE BOX-/プラチナジェット
name: TREASURE BOX/Platinum Jet
type: Performance

Doko ni Itemo Kimi wa Kimi / Nijigasaki High School Idol Club [Shizuku Osaka Edition]
name: どこにいても君は君 / 虹ヶ咲学園スクールアイドル同好会 [桜坂しずく盤]
type: Composition

EBiDAY EBiNAI/Burn!/Star Gear / 超特急
type: MusicAlbum
name: EBiDAY EBiNAI/Burn!/Star Gear / Bullet Train [Type B / music Ru Edition]
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: SDMC-0168
type: Release
created: 2014-11-12
date published: 2014-11-12

歌物語 LP BOX
name: UTAMONOGATARI LP BOX
type: Performance

unknown / ReoNa [完全数量生産限定盤]
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: VVCL-1744~6
name: unknown / ReoNa [Limited Edition]
date published: 2020-10-07
type: MusicAlbum
type: Release
created: 2020-10-07

DUO / Leo Ieiri
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
name: DUO / 家入レオ
created: 2019-04-17
type: MusicAlbum
catalogue number: VICL-65155
date published: 2019-04-17
type: Release

unknown / ReoNa
type: Composition

crossing field / LiSA [Limited Edition]
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
created: 2012-08-08
type: MusicAlbum
type: Release
catalogue number: SVWC-7871~2
date published: 2012-08-08

ANIMA - From THE FIRST TAKE / ReoNa
type: Release
created: 2020-12-25
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
catalogue number: VVXX-00863
type: MusicAlbum
date published: 2020-12-25

Grandeur / Snow Man
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
created: 2021-01-20
by artist: Takafumi "CO-K" Kokei
date published: 2021-01-20
type: Release
catalogue number: AVCD-94956

ONE PIECE COVER SONGS ~Nakama no Shirushi x~ / HIROSHI KITADANI [Limited Edition]
title: ONE PIECE COVER SONGS～仲間の印×～ / きただにひろし [初回生産限定盤]
type: Performance

Rising Hope / LiSA [Limited Edition]
type: Performance
name: Rising Hope / LiSA [期間生産限定盤]

LiSA BEST -Day- / LiSA [Limited Edition]
type: Composition

Rin / ASCA
type: Performance
title: 凛 / ASCA

Empty MERMAiD / LiSA
type: Release
catalogue number: SVWC-70107
date published: 2015-09-30
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2015-09-30

crossing field / LiSA
catalogue number: SVWC-7875
type: Release
date published: 2012-08-08
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
created: 2012-08-08

DUO / 家入レオ
name: DUO / Leo Ieiri
by artist: Takafumi "CO-K" Kokei
type: Performance
performer: Takafumi "CO-K" Kokei

Ring of Fortune / 佐々木恵梨
catalogue number: SVWC-70074
title: Ring of Fortune / Eri Sasaki
type: Release
type: MusicAlbum
created: 2015-05-27
date published: 2015-05-27
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

凛 / ASCA
name: Rin / ASCA [Limited Edition]
type: Performance

流星*ファンタジア / B-PROJECT
name: Ryusei*Fantasia / B-PROJECT
creator: Takafumi "CO-K" Kokei
type: Composition
composer: Takafumi "CO-K" Kokei

CROSSPOINT / Kenichi Chiba
creator: Takafumi "CO-K" Kokei
date published: 2019-12-31
type: Release
created: 2019-12-31
by artist: Takafumi "CO-K" Kokei
catalogue number: NTCD-001
type: MusicAlbum

Grandeur / Snow Man
type: Performance

Symbolic Bride / 奥井雅美
type: Release
title: Symbolic Bride / MASAMI OKUI
date published: 2015-06-10
created: 2015-06-10
creator: Takafumi "CO-K" Kokei
catalogue number: LACA-15487
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei

ANIMA / ReoNa [初回生産限定盤]
type: Performance
title: ANIMA / ReoNa [Limited Edition]

THE IDOLM@STER SHINY COLORS OFF VOCAL COLLECTION 01
type: Composition

SPLATOON2 LIVE IN MAKUHARI -テンタライブ-
type: Composition
name: SPLATOON2 LIVE IN MAKUHARI -Tenta Live-

HUNTER×HUNTER Original Soundtrack 2
type: MusicAlbum
created: 2012-05-23
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
title: TVアニメ「HUNTER×HUNTER」オリジナル・サウンドトラック2
catalogue number: VPCG-84925
date published: 2012-05-23
type: Release

oath sign / LiSA
type: Performance
performer: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

BURN / yama x WurtS
type: Release
date published: 2025-02-05
catalogue number: SRCL-13156
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
created: 2025-02-05
type: MusicAlbum

シェキラ☆☆☆ / Liella!
title: Shekira☆☆☆ / Liella!
creator: Takafumi "CO-K" Kokei
type: Composition
composer: Takafumi "CO-K" Kokei

「HUNTER×HUNTER」キャラクターソング集 ~幻影旅団編~
name: HUNTER x HUNTER Character Song Collection - Genei Ryodanhen -
type: Performance

birthinfo
date: 1983-12-23
principal: Takafumi "CO-K" Kokei
type: Birth
place: Kochi Prefecture, Japan

DUO / 家入レオ [初回限定盤A]
performer: Takafumi "CO-K" Kokei
name: DUO / Leo Ieiri [Limited Edition A]
by artist: Takafumi "CO-K" Kokei
type: Performance

Star Gear/EBiDAY EBiNAI/Burn! / Bullet Train [Type A / Robo-san Edition]
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
date published: 2014-11-12
catalogue number: SDMC-0167
name: Star Gear/EBiDAY EBiNAI/Burn! / 超特急
type: MusicAlbum
type: Release
created: 2014-11-12

Letters to U / LiSA
type: Composition

Gekijouban Haikyuu!!: Gomi Suteba no Kessen Original Soundtrack
name: 『劇場版ハイキュー!! ゴミ捨て場の決戦』 オリジナル・サウンドトラック
type: Performance
name: Haikyu!! the Movie: Gomi Suteba no Kessen Original Soundtrack @en

crossing field / LiSA [Limited Edition]
performer: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
type: Performance

「異次元フェス アイドルマスター★♥ラブライブ！歌合戦」ライブ音源CD
composer: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
title: Ijigen Fes THE IDOLM@STER★♥Love Live! Uta Gassen Live Sound CD
type: Composition

SPLATOON2 LIVE IN MAKUHARI -Tenta Live- [Limited Edition]
type: Release
type: MusicAlbum
created: 2019-07-24
title: SPLATOON2 LIVE IN MAKUHARI -テンタライブ-
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
catalogue number: EBCD-10011~2
date published: 2019-07-24

Fate/Grand Order Original Soundtrack II
type: Performance

oath sign / LiSA [Limited Edition]
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: Release
date published: 2011-11-23
type: MusicAlbum
created: 2011-11-23
catalogue number: SVWC-7802~3

NAVIGATOR / SixTONES [Limited Edition]
type: Release
date published: 2020-07-22
created: 2020-07-22
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
catalogue number: SECJ-8~9
by artist: Takafumi "CO-K" Kokei

Supernova 守護部零壱獣脚隊ver. / B-PROJECT
title: Supernova Shugobu Maruhito Juukyakutai ver. / B-PROJECT
type: Performance

Luminous / 鬼頭明里
name: Luminous / Akari Kito
type: Composition

We Are! - From THE FIRST TAKE / Hiroshi Kitadani
title: ウィーアー！ - From THE FIRST TAKE / きただにひろし
type: Performance

Grandeur / Snow Man [初回盤A]
name: Grandeur / Snow Man [Limited Edition A]
type: Performance

LoveLive! Superstar!! Liella! First LoveLive! Tour ~Starlines~ Blu-ray Memorial BOX [Limited Edition]
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei
title: ラブライブ!スーパースター!! Liella! First LoveLive! Tour ～Starlines～ Blu-ray Memorial BOX
type: Composition

Wrap Wrap / THRIVE
creator: Takafumi "CO-K" Kokei
type: Composition
composer: Takafumi "CO-K" Kokei

みちくさ / 鬼頭明里
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
created: 2022-04-06
catalogue number: SCCG-00099
creator: Takafumi "CO-K" Kokei
name: Michikusa / Akari Kito
type: Release
date published: 2022-04-06

unknown / ReoNa
type: Release
created: 2020-10-07
catalogue number: VVCL-1749
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
date published: 2020-10-07
type: MusicAlbum

Luminous / 鬼頭明里 [初回盤]
type: Composition
name: Luminous / Akari Kito [Limited Edition]

クラクラ / Ado
type: Performance
name: Kura Kura / Ado

TVアニメ「HUNTER×HUNTER」オリジナル・サウンドトラック
title: HUNTER×HUNTER Original Soundtrack
type: Composition

LiTTLE DEViL PARADE / LiSA [Limited Edition]
type: Composition

Onimonogatari Gekiban Ongakushuu
name: Onimonogatari Music Collection @en
type: Performance
title: 鬼物語 劇伴音楽集

シルシ / LiSA
type: Performance
name: Shirushi / LiSA [Limited Edition]

Catch the Moment / LiSA
type: Performance

THE IDOLM@STER SHINY COLORS FR@GMENT WING 04
type: Release
catalogue number: LACM-14864
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
created: 2019-07-10
type: MusicAlbum
date published: 2019-07-10

LOVER"S"MiLE / LiSA [Limited Edition]
type: Composition

Luminous / Akari Kito [FC Limited Edition]
created: 2022-10-12
catalogue number: SCCG-00110
type: Release
title: Luminous / 鬼頭明里 [FC限定盤]
date published: 2022-10-12
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
creator: Takafumi "CO-K" Kokei

crossing field / LiSA
type: Performance

THE IDOLM@STER SHINY COLORS SOLO COLLECTION -2ndLIVE STEP INTO THE SUNSET SKY-
type: Composition

DUO / 家入レオ [初回限定盤B]
type: Composition
creator: Takafumi "CO-K" Kokei
name: DUO / Leo Ieiri [Limited Edition B]
composer: Takafumi "CO-K" Kokei

crossing field / LiSA
type: Composition

B with U / B-PROJECT [ブレイブver.]
date published: 2021-11-17
name: B with U / B-PROJECT [Brave ver.]
type: Release
created: 2021-11-17
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: USSW-0304

クラクラ / Ado
type: Composition
title: Kura Kura / Ado

LANDSPACE / LiSA
by artist: Takafumi "CO-K" Kokei
type: Performance
performer: Takafumi "CO-K" Kokei

Onimonogatari Gekiban Ongakushuu
type: Composition
name: Onimonogatari Music Collection @en
title: 鬼物語 劇伴音楽集

Unbreakable / Aoi Yuki
title: Unbreakable / 悠木碧
type: Composition

LiTTLE DEViL PARADE / LiSA [Limited Edition]
creator: Takafumi "CO-K" Kokei
catalogue number: VVCL-1045~7
date published: 2017-05-24
type: MusicAlbum
type: Release
by artist: Takafumi "CO-K" Kokei
created: 2017-05-24

LOVER"S"MiLE / LiSA
catalogue number: SVWC-7828
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
created: 2012-02-22
date published: 2012-02-22
type: Release

TVアニメ『ラブライブ! スーパースター!!』オリジナルサウンドトラック「Dreams of the Superstar」
title: TV anime "LoveLive! Superstar!!" ORIGINAL SOUND TRACK: Dreams of the Superstar
date published: 2021-10-27
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2021-10-27
type: Release
catalogue number: LACA-9851~3
by artist: Takafumi "CO-K" Kokei

NAVIGATOR / SixTONES [Limited Edition]
type: Performance

ONE PIECE COVER SONGS～仲間の印×～ / きただにひろし [初回生産限定盤]
name: ONE PIECE COVER SONGS ~Nakama no Shirushi x~ / HIROSHI KITADANI [Limited Edition]
type: Composition

TVアニメ『ラブライブ! スーパースター!!』オリジナルサウンドトラック「Dreams of the Superstar」
name: TV anime "LoveLive! Superstar!!" ORIGINAL SOUND TRACK: Dreams of the Superstar
type: Performance

シルシ / LiSA
name: Shirushi / LiSA [Limited Edition]
type: Composition

mimimemeMIMI BEST ALBUM ~Bon! Voyage!~
type: Release
name: みみめめMIMI BEST ALBUM 〜Bon! Voyage!〜
created: 2017-09-13
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: AZCS-1068
type: MusicAlbum
date published: 2017-09-13

LiSA BEST -Day- & LiSA BEST -Way- WiNTER PACKAGE / LiSA
type: Composition

Rally Go Round / LiSA [Limited Edition]
by artist: Takafumi "CO-K" Kokei
type: Performance
performer: Takafumi "CO-K" Kokei

その声を覚えてる / 河野マリナ [初回生産限定盤]
type: MusicAlbum
catalogue number: SVWC-7957~8
date published: 2013-10-09
type: Release
name: Sono Koe wo Oboeteru / Marina Kawano [Limited Edition]
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
created: 2013-10-09

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition]
type: Release
name: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [完全生産限定盤]
date published: 2021-12-29
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2021-12-29
catalogue number: VVJL-8
by artist: Takafumi "CO-K" Kokei

NAVIGATOR / SixTONES [Limited Edition]
type: Performance

ラブライブ!スーパースター!! Liella! First LoveLive! Tour ～Starlines～ Blu-ray Memorial BOX
date published: 2022-07-06
name: LoveLive! Superstar!! Liella! First LoveLive! Tour ~Starlines~ Blu-ray Memorial BOX [Limited Edition]
creator: Takafumi "CO-K" Kokei
catalogue number: LABX-38570~2
by artist: Takafumi "CO-K" Kokei
type: Release
created: 2022-07-06
type: MusicAlbum

Empty MERMAiD / LiSA [Limited Edition]
type: Composition

始まりは君の空 / Liella! [私を叶える物語盤]
type: Performance
name: Hajimari wa Kimi no Sora / Liella! [Watashi wo Kanaeru Monogatari Edition]

Empty MERMAiD / LiSA [Limited Edition]
date published: 2015-09-30
catalogue number: SVWC-70104~6
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2015-09-30
type: Release
creator: Takafumi "CO-K" Kokei

みみめめMIMI BEST ALBUM 〜Bon! Voyage!〜
title: mimimemeMIMI BEST ALBUM ~Bon! Voyage!~
type: Composition

Supernova Shugobu Maruhito Juukyakutai ver. / B-PROJECT
type: Composition
creator: Takafumi "CO-K" Kokei
title: Supernova 守護部零壱獣脚隊ver. / B-PROJECT
composer: Takafumi "CO-K" Kokei

残夢 / Ado
name: Zanmu / Ado
type: Composition

TVアニメ「HUNTER×HUNTER」オリジナル・サウンドトラック2
name: HUNTER×HUNTER Original Soundtrack 2
type: Performance

宝箱-TREASURE BOX-/プラチナジェット [初回限定盤]
name: TREASURE BOX/Platinum Jet [Limited Edition]
type: Composition

Splatoon 2 ORIGINAL SOUNDTRACK -Octotune-
type: Performance

Honey Lemon / NACHERRY [NACHERRY Edition]
created: 2025-05-28
title: ハニーレモン / NACHERRY [NACHERRY盤]
type: Release
type: MusicAlbum
date published: 2025-05-28
creator: Takafumi "CO-K" Kokei
catalogue number: LACM-24694
by artist: Takafumi "CO-K" Kokei

春、奏で / 東城陽奏
performer: Takafumi "CO-K" Kokei
type: Performance
title: Haru, Kanade / Haruka Tojo
by artist: Takafumi "CO-K" Kokei

Burn!/Star Gear/EBiDAY EBiNAI / 超特急
name: Burn!/Star Gear/EBiDAY EBiNAI / Bullet Train [Type C / YU-GI-OH ARC-V Edition]
type: Performance

月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [初回生産限定盤B]
type: Composition
name: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition B]

Empty MERMAiD / LiSA
type: Performance

Unbreakable / 悠木碧
title: Unbreakable / Aoi Yuki
type: Performance

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition]
title: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [完全数量生産限定盤]
type: Composition

oath sign / LiSA [Limited Edition]
type: Composition

シルシ / LiSA
type: Performance
title: Shirushi / LiSA [Limited Edition]

B with U / B-PROJECT [SPECIAL BOX]
type: Performance

Star Gear/EBiDAY EBiNAI/Burn! / 超特急
title: Star Gear/EBiDAY EBiNAI/Burn! / Bullet Train [Type A / Robo-san Edition]
type: Performance

宝箱-TREASURE BOX-/プラチナジェット [初回限定盤]
date published: 2015-02-25
name: TREASURE BOX/Platinum Jet [Limited Edition]
type: Release
catalogue number: 1000546198
created: 2015-02-25
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: MusicAlbum

Honey Lemon / NACHERRY [The Shiunji Family Children Edition]
name: ハニーレモン / NACHERRY [紫雲寺家の子供たち盤]
type: Composition

SPLATOON2 LIVE IN MAKUHARI -Tenta Live- [Limited Edition]
name: SPLATOON2 LIVE IN MAKUHARI -テンタライブ-
type: Performance

翼を持つ者たち / コトブキ飛行隊
name: GIRLS WITH WINGS / TEAM KOTOBUKI @en
title: Tsubasa wo Motsu Monotachi / Kotobuki Hikoutai
type: Composition

DUO / 家入レオ
type: Composition
title: DUO / Leo Ieiri
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei

THE IDOLM@STER SHINY COLORS WING COLLECTION -B side-
type: Performance

Rising Hope / LiSA
type: Performance

シルシ / LiSA
title: Shirushi / LiSA [Limited Edition]
type: Composition

THE IDOLM@STER MILLION THE@TER SEASON LOVERS HEART
type: Release
creator: Takafumi "CO-K" Kokei
date published: 2022-06-29
by artist: Takafumi "CO-K" Kokei
catalogue number: LACA-15978
type: MusicAlbum
created: 2022-06-29

crossing field / LiSA [Limited Edition]
by artist: Takafumi "CO-K" Kokei
type: Performance
performer: Takafumi "CO-K" Kokei

NAVIGATOR / SixTONES [Limited Edition]
created: 2020-07-22
creator: Takafumi "CO-K" Kokei
type: Release
date published: 2020-07-22
by artist: Takafumi "CO-K" Kokei
catalogue number: SECJ-6~7
type: MusicAlbum

スプラトゥーン オリジナルサウンドトラック -スプラチューン-
type: Performance
title: Splatoon ORIGINAL SOUNDTRACK -Splatune-

Rising Hope / LiSA
date published: 2014-05-07
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
type: Release
catalogue number: SVWC-70005
created: 2014-05-07

Brighter / 由薫
created: 2024-01-17
creator: Takafumi "CO-K" Kokei
title: Brighter / YU-KA
by artist: Takafumi "CO-K" Kokei
date published: 2024-01-17
type: MusicAlbum
catalogue number: UPCH-2265
type: Release

Grandeur / Snow Man [初回盤A]
creator: Takafumi "CO-K" Kokei
created: 2021-01-20
catalogue number: AVCD-94954/B
name: Grandeur / Snow Man [Limited Edition A]
type: MusicAlbum
date published: 2021-01-20
by artist: Takafumi "CO-K" Kokei
type: Release

LiSA BEST -Day- & LiSA BEST -Way- / LiSA
type: Performance

DUO / 家入レオ [初回限定盤A]
composer: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
name: DUO / Leo Ieiri [Limited Edition A]
type: Composition

LiSA BEST -Way- / LiSA [Limited Edition]
type: Composition

HUNTER×HUNTER Original Soundtrack
type: MusicAlbum
type: Release
title: TVアニメ「HUNTER×HUNTER」オリジナル・サウンドトラック
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
catalogue number: VPCG-84915
created: 2012-01-25
date published: 2012-01-25

歌物語 LP BOX
title: UTAMONOGATARI LP BOX
catalogue number: SVWJ-70426~30
date published: 2019-12-25
created: 2019-12-25
type: MusicAlbum
type: Release
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

ONE PIECE COVER SONGS～仲間の印×～ / きただにひろし
type: Composition
title: ONE PIECE COVER SONGS ~Nakama no Shirushi x~ / HIROSHI KITADANI

「HUNTER×HUNTER」キャラクターソング集 ~幻影旅団編~
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
name: HUNTER x HUNTER Character Song Collection - Genei Ryodanhen -
created: 2012-09-26
type: MusicAlbum
type: Release
date published: 2012-09-26
catalogue number: VPCG-84930

Wrap Wrap / THRIVE
creator: Takafumi "CO-K" Kokei
date published: 2020-10-07
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
type: Release
created: 2020-10-07
catalogue number: USSW-0259

THE IDOLM@STER SHINY COLORS SOLO COLLECTION -2ndLIVE STEP INTO THE SUNSET SKY-
type: Performance

Onimonogatari Gekiban Ongakushuu
creator: Takafumi "CO-K" Kokei
created: 2018-11-02
type: MusicAlbum
name: Onimonogatari Music Collection @en
catalogue number: ANXX-00875
by artist: Takafumi "CO-K" Kokei
title: 鬼物語 劇伴音楽集
type: Release
date published: 2018-11-02

Ring of Fortune / 佐々木恵梨
type: Composition
name: Ring of Fortune / Eri Sasaki

1ST / SixTONES [Neiro Edition]
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
date published: 2021-01-06
by artist: Takafumi "CO-K" Kokei
catalogue number: SECJ-18~9
type: Release
created: 2021-01-06
name: 1ST / SixTONES [音色盤]

THE IDOLM@STER MILLION THE@TER SEASON LOVERS HEART
type: Composition

THE IDOLM@STER SHINY COLORS SOLO COLLECTION -2ndLIVE STEP INTO THE SUNSET SKY-
type: Release
date published: 2020-07-29
created: 2020-07-29
catalogue number: LACZ-10031~2
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: MusicAlbum

Wrap Wrap / THRIVE
type: Performance

Haru, Kanade / Haruka Tojo
name: 春、奏で / 東城陽奏
type: Composition

Rising Hope / LiSA [初回生産限定盤]
title: Rising Hope / LiSA [Limited Edition]
type: Composition

Launcher / LiSA
type: Performance

We Are! - From THE FIRST TAKE / Hiroshi Kitadani
type: Composition
title: ウィーアー！ - From THE FIRST TAKE / きただにひろし

歌物語 -＜物語＞シリーズ主題歌集- [完全生産限定盤]
title: UTAMONOGATARI: MONOGATARI SERIES THEME SONGS COMPILATION ALBUM [Limited Edition]
type: Composition

Rising Hope / LiSA
type: Composition

EBiDAY EBiNAI/Burn!/Star Gear / 超特急
title: EBiDAY EBiNAI/Burn!/Star Gear / Bullet Train [Type B / music Ru Edition]
type: Performance

1ST / SixTONES
type: Performance

hare bare fanfare / mimimemeMIMI
name: 晴レ晴レファンファーレ / みみめめMIMI
type: Composition

Shekira☆☆☆ / Liella!
type: Performance
name: シェキラ☆☆☆ / Liella!

ネバギバ! / ソナーポケット
title: Never Give Up! / Sonar Pocket
type: Performance

絆のチカラ / 姉守綾乃 (CV:黒沢ともよ)
title: Kizuna no Chikara / Ayano Anemori (CV: Tomoyo Kurosawa)
type: Composition

Second Sparkle / Liella! [オリジナル盤]
title: Second Sparkle / Liella! [Original Edition]
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei
type: Composition

ネバギバ! / ソナーポケット
type: Composition
title: Never Give Up! / Sonar Pocket

Catch the Moment / LiSA
catalogue number: SVWC-70236
date published: 2017-02-15
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
type: Release
created: 2017-02-15
by artist: Takafumi "CO-K" Kokei

Empty MERMAiD / LiSA [DVD Limited Edition]
by artist: Takafumi "CO-K" Kokei
date published: 2015-09-30
type: Release
catalogue number: SVWC-70102~3
type: MusicAlbum
title: Empty MERMAiD / LiSA [DVD付初回生産限定盤]
created: 2015-09-30
creator: Takafumi "CO-K" Kokei

UTAMONOGATARI Special Edition
type: Performance
name: 歌物語 Special Edition

どこにいても君は君 / 虹ヶ咲学園スクールアイドル同好会 [桜坂しずく盤]
type: MusicAlbum
title: Doko ni Itemo Kimi wa Kimi / Nijigasaki High School Idol Club [Shizuku Osaka Edition]
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
created: 2024-09-25
date published: 2024-09-25
type: Release
catalogue number: LACA-25120

First Touch / 河野マリナ
name: First Touch / Marina Kawano [Limited Edition]
type: Composition

Empty MERMAiD / LiSA [Limited Edition]
type: Performance

Unbreakable / Aoi Yuki [Limited Edition]
type: Composition
name: Unbreakable / 悠木碧

ONE PIECE COVER SONGS～仲間の印×～ / きただにひろし
date published: 2025-03-26
title: ONE PIECE COVER SONGS ~Nakama no Shirushi x~ / HIROSHI KITADANI
type: Release
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
created: 2025-03-26
catalogue number: EYCA-14610
creator: Takafumi "CO-K" Kokei

絆のチカラ / 姉守綾乃 (CV:黒沢ともよ)
title: Kizuna no Chikara / Ayano Anemori (CV: Tomoyo Kurosawa)
by artist: Takafumi "CO-K" Kokei
type: Performance
performer: Takafumi "CO-K" Kokei

oath sign / LiSA [Limited Edition]
type: Composition

Unbreakable / Aoi Yuki
date published: 2020-01-15
name: Unbreakable / 悠木碧
created: 2020-01-15
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
type: Release
by artist: Takafumi "CO-K" Kokei
catalogue number: COCC-17700

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition B]
date published: 2021-09-01
type: Release
created: 2021-09-01
name: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [初回生産限定盤B]
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: VVCL-1915~6
type: MusicAlbum

Blue feat. Maya / Yoko Kanno
type: Composition
name: Blue feat. Maya / 菅野よう子

unknown / ReoNa [Limited Edition]
creator: Takafumi "CO-K" Kokei
date published: 2020-10-07
type: MusicAlbum
created: 2020-10-07
catalogue number: VVCL-1747~8
type: Release
by artist: Takafumi "CO-K" Kokei
title: unknown / ReoNa [初回限定盤]

LiSA BEST -Day- & LiSA BEST -Way- / LiSA
type: Composition

1ST / SixTONES
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
date published: 2021-01-06
type: Release
catalogue number: SECJ-20
created: 2021-01-06

unknown / ReoNa [完全数量生産限定盤]
title: unknown / ReoNa [Limited Edition]
type: Composition

1ST / SixTONES [原石盤]
name: 1ST / SixTONES [Genseki Edition]
catalogue number: SECJ-16~7
type: MusicAlbum
type: Release
creator: Takafumi "CO-K" Kokei
created: 2021-01-06
date published: 2021-01-06
by artist: Takafumi "CO-K" Kokei

ハニーレモン / NACHERRY [紫雲寺家の子供たち盤]
title: Honey Lemon / NACHERRY [The Shiunji Family Children Edition]
type: Release
catalogue number: LACM-24695
date published: 2025-05-28
type: MusicAlbum
created: 2025-05-28
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

ANIMA / ReoNa [初回生産限定盤]
created: 2020-07-22
type: MusicAlbum
catalogue number: VVCL-1680~1
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
name: ANIMA / ReoNa [Limited Edition]
type: Release
date published: 2020-07-22

凛 / ASCA
name: Rin / ASCA [Limited Edition]
type: Composition

-INFINITE Selection- / Sachika Misawa [Artist Edition]
type: Performance
name: -INFINITE Selection- / 三澤紗千香 [アーティスト盤]

LANDSPACE / LiSA
type: Composition

ヤサシイセカイ / 田所あずさ [アーティスト盤]
name: Yasashii Sekai / Azusa Tadokoro [Artist Edition]
type: Performance

LiSA BEST -Day- & LiSA BEST -Way- / LiSA
type: Release
created: 2018-05-09
date published: 2018-05-09
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
catalogue number: VVCL-1228~31
type: MusicAlbum

-INFINITE Selection- / 三澤紗千香
name: -INFINITE Selection- / Sachika Misawa
type: Composition

月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa
name: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa
catalogue number: VVCL-1917
created: 2021-09-01
type: Release
type: MusicAlbum
date published: 2021-09-01
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei

Catch the Moment / LiSA [Limited Edition]
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei
type: Release
created: 2017-02-15
catalogue number: SVWC-70233~4
date published: 2017-02-15

Shirushi / LiSA
type: Release
date published: 2014-12-10
title: シルシ / LiSA
creator: Takafumi "CO-K" Kokei
catalogue number: SVWC-70035
created: 2014-12-10
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

Burn!/Star Gear/EBiDAY EBiNAI / Bullet Train [Type C / YU-GI-OH ARC-V Edition]
date published: 2014-11-12
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
type: Release
creator: Takafumi "CO-K" Kokei
catalogue number: SDMC-0169
title: Burn!/Star Gear/EBiDAY EBiNAI / 超特急
created: 2014-11-12

春、奏で / 東城陽奏
name: Haru, Kanade / Haruka Tojo [Limited Edition]
date published: 2020-05-27
type: Release
catalogue number: WMR-00001
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
created: 2020-05-27

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa
type: Performance
name: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa

シルシ / LiSA
name: Shirushi / LiSA
type: Performance

『劇場版ハイキュー!! ゴミ捨て場の決戦』 オリジナル・サウンドトラック
type: Composition
name: Gekijouban Haikyuu!!: Gomi Suteba no Kessen Original Soundtrack
name: Haikyu!! the Movie: Gomi Suteba no Kessen Original Soundtrack @en

THE IDOLM@STER SHINY COLORS FR@GMENT WING 04
type: Composition

NAVIGATOR / SixTONES [Limited Edition]
type: Composition
composer: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei

約束になれ僕らの歌 / 虹ヶ咲学園スクールアイドル同好会 [三船栞子盤]
name: Yakusoku ni Nare Bokura no Uta / Nijigasaki High School Idol Club [Shioriko Mifune Edition]
type: Composition

シェキラ☆☆☆ / Liella!
date published: 2024-01-10
type: Release
type: MusicAlbum
name: Shekira☆☆☆ / Liella!
created: 2024-01-10
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: LACM-24460

1ST / SixTONES [Neiro Edition]
creator: Takafumi "CO-K" Kokei
type: Composition
composer: Takafumi "CO-K" Kokei
title: 1ST / SixTONES [音色盤]

LiSA BEST -Way- / LiSA
type: Composition

月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [初回生産限定盤B]
title: TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition B]
type: Performance

Yasashii Sekai / Azusa Tadokoro [Artist Edition]
title: ヤサシイセカイ / 田所あずさ [アーティスト盤]
creator: Takafumi "CO-K" Kokei
date published: 2020-11-11
type: MusicAlbum
type: Release
created: 2020-11-11
catalogue number: LACM-24048
by artist: Takafumi "CO-K" Kokei

NAVIGATOR / SixTONES
type: Performance

First Touch / Marina Kawano
type: Performance
name: First Touch / 河野マリナ

LANDSPACE / LiSA
type: Release
date published: 2013-10-30
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: SVWC-7964
type: MusicAlbum
created: 2013-10-30

unknown / ReoNa [Limited Edition]
title: unknown / ReoNa [初回限定盤]
type: Performance

Grandeur / Snow Man
creator: Takafumi "CO-K" Kokei
type: Composition
composer: Takafumi "CO-K" Kokei

クラクラ / Ado
title: Kura Kura / Ado
creator: Takafumi "CO-K" Kokei
created: 2023-10-05
type: MusicAlbum
date published: 2023-10-05
catalogue number: UV1AS-01286
by artist: Takafumi "CO-K" Kokei
type: Release

Catch the Moment / LiSA [Limited Edition]
creator: Takafumi "CO-K" Kokei
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
type: Release
date published: 2017-02-15
catalogue number: SVWC-70235
created: 2017-02-15

Indelible illusion / 貝田由里子
name: Indelible illusion / Yuriko Kaida
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei
type: Composition

Luminous / 鬼頭明里 [初回盤]
creator: Takafumi "CO-K" Kokei
title: Luminous / Akari Kito [Limited Edition]
by artist: Takafumi "CO-K" Kokei
catalogue number: PCCG-02185
created: 2022-10-12
type: MusicAlbum
type: Release
date published: 2022-10-12

NEW ERA / SixTONES
type: Release
tribute to: Takafumi "CO-K" Kokei
created: 2020-11-11
creator: Takafumi "CO-K" Kokei
catalogue number: SECJ-15
type: MusicAlbum
date published: 2020-11-11

流星*ファンタジア / B-PROJECT
title: Ryusei*Fantasia / B-PROJECT
type: Performance

Rising Hope / LiSA [Limited Edition]
name: Rising Hope / LiSA [期間生産限定盤]
type: Composition

1ST / SixTONES [原石盤]
name: 1ST / SixTONES [Genseki Edition]
type: Composition
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei

NAVIGATOR / SixTONES
creator: Takafumi "CO-K" Kokei
type: Composition
composer: Takafumi "CO-K" Kokei

LOVER"S"MiLE / LiSA [Limited Edition]
type: Performance

Launcher / LiSA
type: Composition

囮物語 劇伴音楽集
type: Performance
name: Otorimonogatari Gekiban Ongakushuu
name: Otorimonogatari Music Collection @en

TSUKIHIME -A piece of blue glass moon- THEME SONG E.P. / ReoNa [Limited Edition A]
type: Composition
name: 月姫 -A piece of blue glass moon- THEME SONG E.P. / ReoNa [初回生産限定盤A]

Rin / ASCA [Limited Edition]
created: 2018-05-09
type: Release
by artist: Takafumi "CO-K" Kokei
name: 凛 / ASCA
creator: Takafumi "CO-K" Kokei
date published: 2018-05-09
type: MusicAlbum
catalogue number: VVCL-1216~7

DUO / 家入レオ [初回限定盤B]
created: 2019-04-17
creator: Takafumi "CO-K" Kokei
catalogue number: VIZL-1552
name: DUO / Leo Ieiri [Limited Edition B]
type: Release
date published: 2019-04-17
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum

First Touch / Marina Kawano [Limited Edition]
title: First Touch / 河野マリナ
type: Performance

Splatoon3 ORIGINAL SOUNDTRACK -Ordertune-
by artist: Takafumi "CO-K" Kokei
type: Release
date published: 2024-12-11
creator: Takafumi "CO-K" Kokei
catalogue number: EBCD-10018~21
created: 2024-12-11
type: MusicAlbum

Second Sparkle / Liella! [Original Edition]
type: Performance
title: Second Sparkle / Liella! [オリジナル盤]

THE IDOLM@STER CINDERELLA MASTER Absolute NIne
type: Composition

Blue! / A·ZU·NA
type: Composition

EBiDAY EBiNAI/Burn!/Star Gear / 超特急
type: Composition
name: EBiDAY EBiNAI/Burn!/Star Gear / Bullet Train [Type B / music Ru Edition]

ANIMA / ReoNa [初回生産限定盤]
title: ANIMA / ReoNa [Limited Edition]
type: Composition

Fate/Grand Order Original Soundtrack II
type: Composition
creator: Takafumi "CO-K" Kokei
composer: Takafumi "CO-K" Kokei

Splatoon 2 ORIGINAL SOUNDTRACK -Octotune- [Limited Edition]
type: Composition

翼を持つ者たち / コトブキ飛行隊
name: GIRLS WITH WINGS / TEAM KOTOBUKI @en
title: Tsubasa wo Motsu Monotachi / Kotobuki Hikoutai
type: Performance

映画『ラブライブ! 虹ヶ咲学園スクールアイドル同好会 完結編 第1章』オリジナルサウンドトラック&ボーカルコレクション「珊瑚礁の記憶」
type: MusicAlbum
created: 2024-12-04
type: Release
title: Eiga "Love Live! Nijigasaki Gakuen School Idol Doukoukai: Kanketsuhen" Original Soundtrack & Vocal Collection "Sangoshou no Kioku
catalogue number: LACA-19054~5
date published: 2024-12-04
creator: Takafumi "CO-K" Kokei
title: Film "Love Live! Nijigasaki High School Idol Club Final Chapter 1" Original Soundtrack & Vocal Collection "Sangoshou no Kioku @en
by artist: Takafumi "CO-K" Kokei

Fate/Grand Order Original Soundtrack II
catalogue number: SVWC-70335~7
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
created: 2018-03-28
type: Release
date published: 2018-03-28

Splatoon ORIGINAL SOUNDTRACK -Splatune-
type: MusicAlbum
date published: 2015-10-21
title: スプラトゥーン オリジナルサウンドトラック -スプラチューン-
by artist: Takafumi "CO-K" Kokei
created: 2015-10-21
creator: Takafumi "CO-K" Kokei
type: Release
catalogue number: EBCD-10001~2

UTAMONOGATARI Special Edition
name: 歌物語 Special Edition
type: Composition

Catch the Moment / LiSA [Limited Edition]
type: Performance
performer: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei

晴レ晴レファンファーレ / みみめめMIMI
name: hare bare fanfare / mimimemeMIMI [Limited Edition]
type: Composition

crossing field / LiSA [Limited Edition]
type: Composition

LiTTLE DEViL PARADE / LiSA
type: Performance

Rising Hope / LiSA [期間生産限定盤]
name: Rising Hope / LiSA [Limited Edition]
date published: 2014-05-07
created: 2014-05-07
type: Release
catalogue number: SVWC-70003~4
by artist: Takafumi "CO-K" Kokei
type: MusicAlbum
creator: Takafumi "CO-K" Kokei

HUNTER x HUNTER Character Song Collection - Genei Ryodanhen -
title: 「HUNTER×HUNTER」キャラクターソング集 ~幻影旅団編~
type: Composition

Ring of Fortune / 佐々木恵梨
title: Ring of Fortune / Eri Sasaki
type: Performance

LiSA BEST -Day- / LiSA [Limited Edition]
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
date published: 2018-05-09
by artist: Takafumi "CO-K" Kokei
created: 2018-05-09
type: Release
catalogue number: VVCL-1218~9

囮物語 劇伴音楽集
created: 2018-11-02
by artist: Takafumi "CO-K" Kokei
name: Otorimonogatari Music Collection @en
type: MusicAlbum
creator: Takafumi "CO-K" Kokei
catalogue number: ANXX-00874
date published: 2018-11-02
type: Release
title: Otorimonogatari Gekiban Ongakushuu

LANDSPACE / LiSA [Limited Edition]
date published: 2013-10-30
catalogue number: SVWC-7961~3
type: Release
type: MusicAlbum
created: 2013-10-30
by artist: Takafumi "CO-K" Kokei
creator: Takafumi "CO-K" Kokei

流星*ファンタジア / B-PROJECT
created: 2021-10-27
type: Release
title: Ryusei*Fantasia / B-PROJECT
type: MusicAlbum
by artist: Takafumi "CO-K" Kokei
date published: 2021-10-27
creator: Takafumi "CO-K" Kokei
catalogue number: USSW-0320

Blue feat. Maya / 菅野よう子
type: Performance
title: Blue feat. Maya / Yoko Kanno

ASEED / ZAQ
date published: 2022-04-20
creator: Takafumi "CO-K" Kokei
by artist: Takafumi "CO-K" Kokei
catalogue number: LACM-24239
type: Release
created: 2022-04-20
type: MusicAlbum

どこにいても君は君 / 虹ヶ咲学園スクールアイドル同好会 [桜坂しずく盤]
title: Doko ni Itemo Kimi wa Kimi / Nijigasaki High School Idol Club [Shizuku Osaka Edition]
type: Performance

1ST / SixTONES [Genseki Edition]
type: Performance
name: 1ST / SixTONES [原石盤]

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