maimai SEGA Sounds Vol.1 -ウキウキ・わくわく・パック-
name: maimai SEGA Sounds Vol.1 -Ukiuki Wakuwaku Pack-
type: Composition

maimai DX Best Album Chiho 2
created: 2023-11-25
creator: Takahiro Kai
by artist: Takahiro Kai
title: maimai でらっくす ベストアルバムちほー2
catalogue number: WM-0872~5
date published: 2023-11-25
type: Release
type: MusicAlbum

Hiro 30th Anniversary Album Thank you for listening!
type: Performance

CHUNITHM SUN ORIGINAL SOUND TRACK
type: Composition

After Burner Original Sound Tracks
name: アフターバーナーオリジナルサウンドトラック
type: Composition

GALAXY FORCE II & THUNDER BLADE ORIGINAL SOUND TRACK
title: ギャラクシーフォースII＆サンダーブレード オリジナルサウンドトラック
type: Composition

Fantazy Zone - Original Soundtrack, Vol. 1
name: ファンタジーゾーン オリジナルサウンドトラック Vol.1
performer: Takahiro Kai
type: Performance
by artist: Takahiro Kai

Yakuza 3 Remastered Soundtrack
type: Performance

CHUNITHM ALL JUSTICE COLLECTION ep. II
type: MusicAlbum
creator: Takahiro Kai
catalogue number: WM-0801~4
by artist: Takahiro Kai
date published: 2020-09-19
type: Release
created: 2020-09-19

アレックスキッド コンプリートアルバム Vol. 2
title: Alex Kidd Complete Album Vol.2
created: 2014-06-04
type: MusicAlbum
catalogue number: N/A
type: Release
date published: 2014-06-04
creator: Takahiro Kai
by artist: Takahiro Kai

maimai でらっくす グッズキャンペーンDiSC -PRiSM-
by artist: Takahiro Kai
name: maimai DX Goods Campaign DiSC -PRiSM-
creator: Takahiro Kai
catalogue number: N/A
created: 2025-01-17
type: Release
date published: 2025-01-17
type: MusicAlbum

Wonderland Wars Extra Soundtrack
type: Performance

CHUNITHM ALL JUSTICE COLLECTION ep. III
type: Composition

THE WORKS III / JUN SENOUE
type: Performance

チェインクロニクル オリジナルサウンドトラック CHAIN Band Ver.
date published: 2015-04-01
name: Chain Chronicle Original Soundtrack CHAIN Band Ver.
type: MusicAlbum
catalogue number: N/A
tribute to: Takahiro Kai
created: 2015-04-01
type: Release

FANTASY ZONE
type: Performance

CHUNITHM ALL JUSTICE COLLECTION ep. III
catalogue number: WM-0842~5
creator: Takahiro Kai
date published: 2022-04-28
type: MusicAlbum
type: Release
created: 2022-04-28
by artist: Takahiro Kai

ドラマCD「Wonderland Wars」Side Story
name: Drama CD "Wonderland Wars" Side Story
type: Composition

龍が如く4 伝説を継ぐもの オリジナルサウンドトラック Volume1
title: Ryu ga Gotoku 4 Densetsu wo Tsugumono Original Soundtrack Vol.1
creator: Takahiro Kai
date published: 2010-03-24
catalogue number: N/A
type: Release
by artist: Takahiro Kai
created: 2010-03-24
type: MusicAlbum

Wonderland Wars Extra Soundtrack
by artist: Takahiro Kai
catalogue number: WonderlandWars
created: 2015-10-16
type: Release
date published: 2015-10-16
creator: Takahiro Kai
type: MusicAlbum

Zoku "Genpei Taisen Emaki" Gakkyokushuu
name: Samurai Bloodshow Sound Track 2 @en
type: Composition
title: 続・「源平大戦絵巻」楽曲集
creator: Takahiro Kai
composer: Takahiro Kai

覇権 / イロドリミドリ
title: HAKEN / IRODORIMIDORI
type: Composition

ドラマCD「Wonderland Wars」Side Story 第3章
date published: 2018-07-25
name: Drama CD "Wonderland Wars" Side Story Chapter No.3
by artist: Takahiro Kai
created: 2018-07-25
type: MusicAlbum
catalogue number: FFCG-0105
creator: Takahiro Kai
type: Release

Sonic Racing: CrossWorlds Original Soundtrack - Echoes of Dimensions
type: Performance

Chronicle I / Masahiro "Godspeed" Aoki
creator: Takahiro Kai
type: MusicAlbum
created: 2022-11-16
catalogue number: VIVI-0016
date published: 2022-11-16
type: Release
by artist: Takahiro Kai

SEGA 60th Anniversary Official Bootleg DJ Mix
type: Composition

電脳戦機バーチャロン オリジナルサウンドトラック
title: Cyber Troopers "Virtual-On" Original Sound Track @en
type: Composition
name: Dennou Senki Virtual On Original Soundtrack

CHUNITHM ALL JUSTICE COLLECTION ep. II
type: Performance

THE WORKS III / JUN SENOUE
tribute to: Takahiro Kai
catalogue number: WWCE-31429
created: 2019-06-19
date published: 2019-06-19
type: MusicAlbum
type: Release

龍が如く OF THE END オリジナルサウンドトラック Volume2
title: Ryu ga Gotoku OF THE END Original Soundtrack Vol.2
by artist: Takahiro Kai
date published: 2011-06-08
created: 2011-06-08
catalogue number: N/A
type: MusicAlbum
type: Release
creator: Takahiro Kai

Wonderland Wars Cast Song
date published: 2018-02-28
by artist: Takahiro Kai
catalogue number: FFCG-0072
created: 2018-02-28
type: Release
creator: Takahiro Kai
type: MusicAlbum

株式会社セガ
member: Takahiro Kai
name: SEGA Sound Team @en
type: MusicGroup
music group member: Takahiro Kai
type: Organization

FANTASY ZONE: ULTRA SUPER BIG MAXIMUM GREAT STRONG COMPLETE ALBUM
title: ファンタジーゾーン ウルトラスーパービッグマキシムグレートストロング・コンプリートアルバム
type: Composition

After Burner Original Sound Tracks
title: アフターバーナーオリジナルサウンドトラック
type: Performance

Sonic Racing: CrossWorlds Original Soundtrack - Echoes of Dimensions
creator: Takahiro Kai
type: MusicAlbum
catalogue number: WWCE-31606~9
by artist: Takahiro Kai
type: Release
date published: 2025-11-26
created: 2025-11-26

PSO2 ニュージェネシス Original Sound Track Vol.3
type: Release
created: 2024-12-18
title: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.3 @en
title: PSO2 NEW GENESIS Original Sound Track Vol.3
date published: 2024-12-18
by artist: Takahiro Kai
catalogue number: WWCE-31591~3
creator: Takahiro Kai
type: MusicAlbum

Wonderland Wars Extra Soundtrack -Can't You See The Wonderland?-
type: Composition

Drama CD "Wonderland Wars" Side Story
by artist: Takahiro Kai
date published: 2017-04-26
name: ドラマCD「Wonderland Wars」Side Story
type: Release
created: 2017-04-26
type: MusicAlbum
creator: Takahiro Kai
catalogue number: FFCG-0051

JUDGE EYES & LOST JUDGMENT オリジナルサウンドトラック
creator: Takahiro Kai
title: JUDGE EYES & LOST JUDGMENT ORIGINAL SOUND TRACK
composer: Takahiro Kai
type: Composition

Chain Chronicle Original Soundtrack CHAIN Band Ver. II
type: Performance
title: チェインクロニクル オリジナルサウンドトラック CHAIN Band Ver. II

WORLD CLUB Champion Football 10th ANNIVERSARY BEST Vol.2
type: Performance
by artist: Takahiro Kai
performer: Takahiro Kai

KOP5th Original CD
name: KOP5thオリジナルCD
type: Composition

THE WORKS II / JUN SENOUE
type: Composition

KOP5thオリジナルCD
name: KOP5th Original CD
created: 2024-02-25
creator: Takahiro Kai
type: MusicAlbum
type: Release
catalogue number: N/A
date published: 2024-02-25
by artist: Takahiro Kai

Musica e WCCF secondo movimento
creator: Takahiro Kai
date published: 2008-07-31
type: MusicAlbum
catalogue number: WM-0599
by artist: Takahiro Kai
created: 2008-07-31
type: Release

Wonderland Wars Extra Soundtrack -The Tower Of Secret Magic-
type: Composition

Ryu ga Gotoku OF THE END Original Soundtrack Vol.1
by artist: Takahiro Kai
type: MusicAlbum
name: 龍が如く OF THE END オリジナルサウンドトラック Volume1
catalogue number: N/A
type: Release
date published: 2011-06-08
created: 2011-06-08
creator: Takahiro Kai

CHAIN CHRONICLE 5th Anniversary ORIGINAL SOUNDTRACK
by artist: Takahiro Kai
creator: Takahiro Kai
type: Release
date published: 2018-10-24
type: MusicAlbum
catalogue number: WWCE-31415~7
created: 2018-10-24

maimai SEGA Sounds Vol.2 -Adult Healing Pack-
title: maimai SEGA Sounds Vol.2 -アダルト・ヒーリング・パック-
type: Composition

「百鬼大戦絵巻」楽曲集
title: Hyakki Taisen Emaki" Gakkyokushuu
type: Performance
title: Hyakki Taisen Emaki Music Collection @en

Genesis Of Destiny RC ORIGINAL SOUND TRACK
type: Composition

maimai でらっくす グッズキャンペーンDiSC -FESTiVAL-
title: maimai DX Goods Campaign DiSC -FESTiVAL-
type: Performance

ギャラクシーフォースII&サンダーブレード
type: MusicAlbum
creator: Takahiro Kai
title: GALAXY FORCE II & THUNDER BLADE
created: 2017-03-13
by artist: Takahiro Kai
catalogue number: DATA010
type: Release
date published: 2017-03-13

PSO2 NEW GENESIS Original Sound Track Vol.3
name: PSO2 ニュージェネシス Original Sound Track Vol.3
title: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.3 @en
type: Performance

チェインクロニクル オリジナルサウンドトラック CHAIN Band Ver. II
title: Chain Chronicle Original Soundtrack CHAIN Band Ver. II
type: Composition

PSO2 NEW GENESIS Original Sound Track Vol.4
title: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.4 @en
type: Performance
title: PSO2 ニュージェネシス Original Sound Track Vol.4

404 GAME RE:SET SOUNDTRACK
type: Performance
name: 404 GAME RE:SET -エラーゲームリセット- サウンドトラック

maimai DX Best Album Chiho
title: maimai でらっくす ベストアルバムちほー
type: Performance

Wonderland Wars Extra Soundtrack -Secret Jewelry Box-
type: Performance

Wonderland Wars Extra Soundtrack -Starlight Anthem-
type: Performance

Ryu ga Gotoku 3 Original Soundtrack
name: 『龍が如く３』オリジナルサウンドトラック
type: Performance

Digital Circuit - CrossWorlds -
type: Performance

Hiro 30th Anniversary Album Thank you for listening!
type: Composition

Wonderland Wars Original Soundtrack
catalogue number: EBCD-0051
date published: 2015-10-07
by artist: Takahiro Kai
type: MusicAlbum
created: 2015-10-07
type: Release
creator: Takahiro Kai

Yakuza 3 Remastered Soundtrack
type: Composition
creator: Takahiro Kai
composer: Takahiro Kai

KOP5thオリジナルCD
name: KOP5th Original CD
type: Performance

Wonderland Wars Extra Soundtrack LEGACY -Digital Remaster Edition-
type: Composition

LOST JUDGMENT: Sabakarezaru Kioku Original Soundtrack
creator: Takahiro Kai
name: LOST JUDGMENT: 裁かれざる記憶 オリジナルサウンドトラック
name: LOST JUDGMENT ORIGINAL SOUNDTRACK @en
type: Composition
composer: Takahiro Kai

ONGEKI Sound Memory
type: Composition

CHUNITHM SUN ORIGINAL SOUND TRACK
type: Performance

404 GAME RE:SET -エラーゲームリセット- Memorial Album
name: 404 GAME RE:SET -Error Game Reset- Memorial Album
type: Composition
creator: Takahiro Kai
composer: Takahiro Kai

SEGA Sound Unit [H.] 1st Album
type: Performance

Wonderland Wars Cast Song
type: Performance

Chain Chronicle Original Soundtrack
type: Performance
name: チェインクロニクル オリジナルサウンドトラック

Wonderland Wars Extra Soundtrack -Moonlight Waltz-
catalogue number: WonderlandWars2
created: 2016-03-25
type: MusicAlbum
by artist: Takahiro Kai
creator: Takahiro Kai
date published: 2016-03-25
type: Release

龍うた 龍が如く KARAOKE BEST SELECTION
title: Ryu Uta: Ryu ga Gotoku KARAOKE BEST SELECTION
type: Composition

ONGEKI Sound Memory
created: 2024-03-27
by artist: Takahiro Kai
type: MusicAlbum
type: Release
creator: Takahiro Kai
date published: 2024-03-27
catalogue number: ZMCZ-17041

Initial D SEGA Original Sound Selection Vol.2
title: 頭文字D SEGA Original Sound Selection Vol.2
by artist: Takahiro Kai
catalogue number: N/A
type: MusicAlbum
creator: Takahiro Kai
type: Release
date published: 2013-06-19
created: 2013-06-19

電脳戦機バーチャロン オフィシャル サウンドデータ 4×6
type: Composition
name: Cyber Troopers Virtual-On Official Sound Data 4x6 @en
title: Dennou Senki Virtual-On Official Sound Data 4x6

Donpa Factory
creator: Takahiro Kai
created: 2025-08-02
date published: 2025-08-02
by artist: Takahiro Kai
catalogue number: N/A
type: MusicAlbum
type: Release

ONGEKI Sound Collection 02 Saikyou the Summer Time!!!!!
creator: Takahiro Kai
title: ONGEKI Sound Collection 02「最強 the サマータイム!!!!!」
created: 2019-10-23
catalogue number: ZMCZ-13212
type: Release
by artist: Takahiro Kai
date published: 2019-10-23
type: MusicAlbum

maimai SEGA Sounds Vol.2 -アダルト・ヒーリング・パック-
type: MusicAlbum
creator: Takahiro Kai
title: maimai SEGA Sounds Vol.2 -Adult Healing Pack-
created: 2012-11-28
date published: 2012-11-28
type: Release
by artist: Takahiro Kai
catalogue number: N/A

Wonderland Wars Extra Soundtrack -Hearts Of Wonderland-
type: Composition

Chain Chronicle Original Soundtrack CHAIN Band Ver.
name: チェインクロニクル オリジナルサウンドトラック CHAIN Band Ver.
type: Performance

Sin Chronicle MEMORIAL SOUNDTRACK
type: MusicAlbum
created: 2023-04-27
catalogue number: N/A
type: Release
date published: 2023-04-27
tribute to: Takahiro Kai

maimai でらっくす ベストアルバムちほー3
type: Release
type: MusicAlbum
creator: Takahiro Kai
title: maimai DX Best Album Chiho 3
by artist: Takahiro Kai
date published: 2025-11-15
catalogue number: WM-0891~4
created: 2025-11-15

SEGA 60th Anniversary Official Bootleg DJ Mix
type: Performance

GALAXY FORCE II & THUNDER BLADE ORIGINAL SOUND TRACK
title: ギャラクシーフォースII＆サンダーブレード オリジナルサウンドトラック
type: Performance

PSO2 ニュージェネシス Original Sound Track Vol.4
name: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.4 @en
type: Composition
title: PSO2 NEW GENESIS Original Sound Track Vol.4

Sonic Racing - Cross the Worlds - (Opening ver.)
type: Performance

Hyakki Taisen Emaki" Gakkyokushuu
creator: Takahiro Kai
composer: Takahiro Kai
title: 「百鬼大戦絵巻」楽曲集
name: Hyakki Taisen Emaki Music Collection @en
type: Composition

maimai SEGA Sounds Vol.1 -Ukiuki Wakuwaku Pack-
created: 2012-11-28
name: maimai SEGA Sounds Vol.1 -ウキウキ・わくわく・パック-
type: Release
catalogue number: N/A
type: MusicAlbum
by artist: Takahiro Kai
date published: 2012-11-28
creator: Takahiro Kai

THE WORKS III / JUN SENOUE
type: Composition

maimai ジューシーおとりよせBOX
title: maimai Juicy Otoriyose BOX
type: Performance

チェインクロニクル オリジナルサウンドトラック
type: Composition
title: Chain Chronicle Original Soundtrack

Wonderland Wars Extra Soundtrack -Magical Soldiers Parade-
type: Performance

Hiro 30th Anniversary Album Thank you for listening!
creator: Takahiro Kai
date published: 2015-02-25
type: Release
by artist: Takahiro Kai
type: MusicAlbum
catalogue number: WM-0723~4
created: 2015-02-25

覇権 / イロドリミドリ [豪華盤]
creator: Takahiro Kai
title: HAKEN / IRODORIMIDORI [Deluxe Edition]
created: 2022-12-07
type: MusicAlbum
date published: 2022-12-07
catalogue number: WWCE-31548~9/B
type: Release
by artist: Takahiro Kai

maimai SEGA Sounds Vol.1 -Ukiuki Wakuwaku Pack-
title: maimai SEGA Sounds Vol.1 -ウキウキ・わくわく・パック-
type: Performance

CHAIN CHRONICLE 5th Anniversary ORIGINAL SOUNDTRACK
type: Composition

Wonderland Wars Extra Soundtrack -Seven Colored Romance-
type: Composition

ファンタシースターオンライン2 ニュージェネシス Original Sound Track Vol.2
name: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.2
type: Performance

ヴァーミリオン 対 レンタヒーロー オリジナルサウンドトラック
name: VERMILION VS RENT A HERO ORIGINAL SOUND TRACK
type: Performance

Wonderland Wars Extra Soundtrack -Can't You See The Wonderland?-
type: Release
type: MusicAlbum
created: 2018-03-23
date published: 2018-03-23
creator: Takahiro Kai
catalogue number: WonderlandWars4
by artist: Takahiro Kai

THE WORKS II / JUN SENOUE
created: 2016-02-24
catalogue number: WWCE-31371
type: Release
type: MusicAlbum
date published: 2016-02-24
tribute to: Takahiro Kai

覇権 / イロドリミドリ
title: HAKEN / IRODORIMIDORI
type: Performance

ギャラクシーフォースII&サンダーブレード
title: GALAXY FORCE II & THUNDER BLADE
type: Composition

- ゴー セガ - シックスティース アニバーサリー アルバム -
title: GO SEGA - 60th ANNIVERSARY Album -
by artist: Takahiro Kai
type: Release
date published: 2021-03-24
creator: Takahiro Kai
type: MusicAlbum
created: 2021-03-24
catalogue number: WM-0806~9

Water Palace
creator: Takahiro Kai
composer: Takahiro Kai
type: Composition

Wonderland Wars Extra Soundtrack -Can't You See The Wonderland?-
type: Performance

AFTER BURNER 20th Anniversary Box
by artist: Takahiro Kai
catalogue number: WM-0581~6
type: Release
type: MusicAlbum
creator: Takahiro Kai
date published: 2007-11-29
created: 2007-11-29

頭文字D SEGA Original Sound Selection Vol.2
creator: Takahiro Kai
name: Initial D SEGA Original Sound Selection Vol.2
type: Composition
composer: Takahiro Kai

アフターバーナーII
date published: 2018-03-10
type: MusicAlbum
title: AFTER BURNER II
creator: Takahiro Kai
created: 2018-03-10
type: Release
catalogue number: DATA015
by artist: Takahiro Kai

404 GAME RE:SET -Error Game Reset- Memorial Album
by artist: Takahiro Kai
creator: Takahiro Kai
type: MusicAlbum
catalogue number: WM-0866~9
title: 404 GAME RE:SET -エラーゲームリセット- Memorial Album
type: Release
date published: 2023-12-27
created: 2023-12-27

Wonderland Wars Extra Soundtrack -Magical Soldiers Parade-
type: Composition

Water Palace
type: Performance

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

『龍が如く３』オリジナルサウンドトラック
type: MusicAlbum
creator: Takahiro Kai
type: Release
name: Ryu ga Gotoku 3 Original Soundtrack
catalogue number: HCV-0452
date published: 2009-02-26
created: 2009-02-26
by artist: Takahiro Kai

Alex Kidd Complete Album Vol.2
type: Performance
title: アレックスキッド コンプリートアルバム Vol. 2

『龍が如く３』オリジナルサウンドトラック
name: Ryu ga Gotoku 3 Original Soundtrack
type: Composition
composer: Takahiro Kai
creator: Takahiro Kai

Ryu ga Gotoku OF THE END Original Soundtrack Vol.1
type: Performance
title: 龍が如く OF THE END オリジナルサウンドトラック Volume1

CHAIN CHRONICLE 10th Anniversary ORIGINAL SOUNDTRACK
type: Composition

Sotsugyou / IRODORIMIDORI
title: 卒業 / イロドリミドリ
type: Performance

Ryu ga Gotoku OF THE END Original Soundtrack Vol.2
type: Performance
name: 龍が如く OF THE END オリジナルサウンドトラック Volume2

LET'S GO AWAY THE VIDEO GAME DAYTONA USA ANNIVERSARY BOX
title: ザ ビデオゲーム デイトナUSA アニバーサリーボックス
type: Composition

Ryu ga Gotoku 4 Densetsu wo Tsugumono Original Soundtrack Vol.1
title: 龍が如く4 伝説を継ぐもの オリジナルサウンドトラック Volume1
type: Performance

電脳戦機バーチャロン オリジナルサウンドトラック
title: Cyber Troopers "Virtual-On" Original Sound Track @en
name: Dennou Senki Virtual On Original Soundtrack
type: Performance

Wonderland Wars Cast Song
type: Composition

Zoku "Genpei Taisen Emaki" Gakkyokushuu
name: Samurai Bloodshow Sound Track 2 @en
name: 続・「源平大戦絵巻」楽曲集
type: Performance

maimai でらっくす グッズキャンペーンDiSC -PRiSM-
title: maimai DX Goods Campaign DiSC -PRiSM-
type: Performance

maimai ALL PERFECT COLLECTiON
type: MusicAlbum
by artist: Takahiro Kai
creator: Takahiro Kai
date published: 2020-11-04
created: 2020-11-04
type: Release
catalogue number: WM-0811~6

Wonderland Wars Extra Soundtrack -Crystal Moon Sonata-
type: Composition

maimai ALL PERFECT COLLECTiON
type: Composition

龍が如く4 伝説を継ぐもの オリジナルサウンドトラック Volume1
title: Ryu ga Gotoku 4 Densetsu wo Tsugumono Original Soundtrack Vol.1
composer: Takahiro Kai
creator: Takahiro Kai
type: Composition

LET'S GO AWAY THE VIDEO GAME DAYTONA USA ANNIVERSARY BOX
type: Performance
name: ザ ビデオゲーム デイトナUSA アニバーサリーボックス

SONIC SUPERSTARS ORIGINAL SOUNDTRACK
composer: Takahiro Kai
creator: Takahiro Kai
type: Composition

Wonderland Wars Extra Soundtrack -The Tower Of Secret Magic-
type: Performance

maimai ALL PERFECT COLLECTiON
type: Performance

続・「源平大戦絵巻」楽曲集
date published: 2012-01-25
title: Samurai Bloodshow Sound Track 2 @en
type: Release
creator: Takahiro Kai
title: Zoku "Genpei Taisen Emaki" Gakkyokushuu
catalogue number: N/A
type: MusicAlbum
created: 2012-01-25
by artist: Takahiro Kai

Wonderland Wars Original Soundtrack
type: Performance

FANTASY ZONE
type: Composition

アレックスキッド コンプリートアルバム
title: ALEX KIDD COMPLETE ALBUM
type: Composition

LET'S GO AWAY THE VIDEO GAME DAYTONA USA ANNIVERSARY BOX
by artist: Takahiro Kai
date published: 2009-04-09
creator: Takahiro Kai
title: ザ ビデオゲーム デイトナUSA アニバーサリーボックス
type: Release
created: 2009-04-09
catalogue number: WM-0620~3
type: MusicAlbum

Wonderland Wars Extra Soundtrack LEGACY -Digital Remaster Edition-
creator: Takahiro Kai
type: MusicAlbum
type: Release
by artist: Takahiro Kai
catalogue number: WonderlandWars6
created: 2018-11-14
date published: 2018-11-14

覇権 / イロドリミドリ
catalogue number: WWCE-31546~7
date published: 2022-12-07
name: HAKEN / IRODORIMIDORI
type: MusicAlbum
by artist: Takahiro Kai
type: Release
created: 2022-12-07
creator: Takahiro Kai

Fantazy Zone - Original Soundtrack, Vol. 1
type: MusicAlbum
catalogue number: N/A
title: ファンタジーゾーン オリジナルサウンドトラック Vol.1
by artist: Takahiro Kai
type: Release
creator: Takahiro Kai
created: 2014-03-25
date published: 2014-03-25

SONIC SUPERSTARS ORIGINAL SOUNDTRACK
date published: 2024-06-23
type: MusicAlbum
creator: Takahiro Kai
type: Release
catalogue number: SS-01
created: 2024-06-23
by artist: Takahiro Kai

Sotsugyou / IRODORIMIDORI
creator: Takahiro Kai
created: 2018-09-26
title: 卒業 / イロドリミドリ
catalogue number: SMCL-566~8
by artist: Takahiro Kai
type: Release
date published: 2018-09-26
type: MusicAlbum

ONGEKI Sound Collection 02「最強 the サマータイム!!!!!」
name: ONGEKI Sound Collection 02 Saikyou the Summer Time!!!!!
type: Composition

チェインクロニクル オリジナルサウンドトラック
catalogue number: N/A
name: Chain Chronicle Original Soundtrack
created: 2014-11-19
type: MusicAlbum
by artist: Takahiro Kai
type: Release
creator: Takahiro Kai
date published: 2014-11-19

Wonderland Wars Extra Soundtrack -Seven Colored Romance-
type: Release
catalogue number: WonderlandWars7
by artist: Takahiro Kai
type: MusicAlbum
created: 2019-03-27
creator: Takahiro Kai
date published: 2019-03-27

Sonic Racing - Cross the Worlds -
type: Composition

JUDGE EYES & LOST JUDGMENT ORIGINAL SOUND TRACK
creator: Takahiro Kai
by artist: Takahiro Kai
type: MusicAlbum
name: JUDGE EYES & LOST JUDGMENT オリジナルサウンドトラック
catalogue number: N/A
date published: 2021-09-24
created: 2021-09-24
type: Release

ONGEKI Sound Memory
type: Performance

maimai DX Best Album Chiho 3
name: maimai でらっくす ベストアルバムちほー3
type: Composition

Sonic Racing: CrossWorlds Original Soundtrack - Echoes of Dimensions
creator: Takahiro Kai
type: Composition
composer: Takahiro Kai

Fantazy Zone - Original Soundtrack, Vol. 1
title: ファンタジーゾーン オリジナルサウンドトラック Vol.1
type: Composition

- ゴー セガ - シックスティース アニバーサリー アルバム -
title: GO SEGA - 60th ANNIVERSARY Album -
type: Performance

WORLD CLUB Champion Football 10th ANNIVERSARY BEST Vol.2
by artist: Takahiro Kai
type: Release
catalogue number: N/A
type: MusicAlbum
creator: Takahiro Kai
date published: 2012-07-25
created: 2012-07-25

龍うた 龍が如く KARAOKE BEST SELECTION
type: Performance
title: Ryu Uta: Ryu ga Gotoku KARAOKE BEST SELECTION

ドラマCD「Wonderland Wars」Side Story
title: Drama CD "Wonderland Wars" Side Story
type: Performance

maimai でらっくす ベストアルバムちほー2
title: maimai DX Best Album Chiho 2
type: Performance

Genesis Of Destiny RC ORIGINAL SOUND TRACK
creator: Takahiro Kai
by artist: Takahiro Kai
created: 2020-03-13
catalogue number: WM-0783
date published: 2020-03-13
type: MusicAlbum
type: Release

Wonderland Wars Extra Soundtrack -Secret Jewelry Box-
type: Composition

maimai ジューシーおとりよせBOX
type: MusicAlbum
type: Release
creator: Takahiro Kai
title: maimai Juicy Otoriyose BOX
date published: 2016-12-29
created: 2016-12-29
catalogue number: WM-0735~7/B
by artist: Takahiro Kai

CHAIN CHRONICLE 10th Anniversary ORIGINAL SOUNDTRACK
type: Performance

CHAIN CHRONICLE 10th Anniversary ORIGINAL SOUNDTRACK
created: 2023-06-15
by artist: Takahiro Kai
type: MusicAlbum
catalogue number: N/A
date published: 2023-06-15
type: Release
creator: Takahiro Kai

Yakuza 3
catalogue number: AUDIOCD-B00834
by artist: Takahiro Kai
created: 2010-03-12
date published: 2010-03-12
creator: Takahiro Kai
type: Release
type: MusicAlbum

SEGA Sound Unit [H.] 1st Album
type: MusicAlbum
creator: Takahiro Kai
catalogue number: WM-0669
date published: 2011-12-21
by artist: Takahiro Kai
created: 2011-12-21
type: Release

SONIC SUPERSTARS ORIGINAL SOUNDTRACK
type: Performance

チェインクロニクル オリジナルサウンドトラック CHAIN Band Ver. II
date published: 2016-02-26
title: Chain Chronicle Original Soundtrack CHAIN Band Ver. II
type: Release
type: MusicAlbum
tribute to: Takahiro Kai
created: 2016-02-26
catalogue number: N/A

WORLD CLUB Champion Football 10th ANNIVERSARY BEST Vol.2
type: Composition

Digital Circuit - CrossWorlds -
by artist: Takahiro Kai
type: MusicAlbum
type: Release
catalogue number: N/A
created: 2025-07-16
date published: 2025-07-16
creator: Takahiro Kai

maimai ジューシーおとりよせBOX
name: maimai Juicy Otoriyose BOX
type: Composition

Takahiro Kai
album: Ryu Uta: Ryu ga Gotoku KARAOKE BEST SELECTION
made: Sonic Racing: CrossWorlds Original Soundtrack - Echoes of Dimensions
album: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.2
album: CHUNITHM SUN ORIGINAL SOUND TRACK
made: Wonderland Wars Extra Soundtrack -Can't You See The Wonderland?-
album: Wonderland Wars Extra Soundtrack -Can't You See The Wonderland?-
made: Musica e WCCF secondo movimento
album: Wonderland Wars Extra Soundtrack -Crystal Moon Sonata-
made: Dennou Senki Virtual-On Official Sound Data 4x6
album: ファンタジーゾーン ウルトラスーパービッグマキシムグレートストロング・コンプリートアルバム
album: LOST JUDGMENT: 裁かれざる記憶 オリジナルサウンドトラック
made: Sonic Racing - Cross the Worlds -
made: Yakuza 3
album: 404 GAME RE:SET -Error Game Reset- Memorial Album
made: 覇権 / イロドリミドリ
made: maimai SEGA Sounds Vol.1 -Ukiuki Wakuwaku Pack-
album: Minecraft x Sonic Racing: CrossWorlds (Original Soundtrack)
album: PSO2 ニュージェネシス Original Sound Track Vol.4
album: Wonderland Wars Extra Soundtrack -Hearts Of Wonderland-
made: ONGEKI Sound Collection 02 Saikyou the Summer Time!!!!!
album: Dennou Senki Virtual-On Official Sound Data 4x6
album: KOP5thオリジナルCD
made: Initial D SEGA Original Sound Selection Vol.2
made: Hiro 30th Anniversary Album Thank you for listening!
made: CHAIN CHRONICLE 5th Anniversary ORIGINAL SOUNDTRACK
made: 頭脳能力チェックマシーン タッチでズノー オリジナル サウンドトラック
made: 頭文字D SEGA Original Sound Selection Vol.2
album: LET'S GO AWAY THE VIDEO GAME DAYTONA USA ANNIVERSARY BOX
made: Wonderland Wars Extra Soundtrack -The Tower Of Secret Magic-
made: Yakuza 3 Remastered Soundtrack
made: CHUNITHM ALL JUSTICE COLLECTION ep. III
made: アレックスキッド コンプリートアルバム Vol. 2
album: SEGA 60th Anniversary Official Bootleg DJ Mix
made: ALEX KIDD COMPLETE ALBUM
made: ONGEKI Sound Memory
made: 龍が如く4 伝説を継ぐもの オリジナルサウンドトラック Volume1
made: Wonderland Wars Extra Soundtrack
made: Water Palace
made: アフターバーナーオリジナルサウンドトラック
made: Wonderland Wars Extra Soundtrack LEGACY -Digital Remaster Edition-
album: Sotsugyou / IRODORIMIDORI
album: AFTER BURNER 20th Anniversary Box
made: Wonderland Wars Extra Soundtrack -Seven Colored Romance-
made: Dennou Senki Virtual On Original Soundtrack
made: maimai DX Best Album Chiho 2
album: Wonderland Wars Cast Song
made: 『龍が如く３』オリジナルサウンドトラック
made: Donpa Factory
album: 「百鬼大戦絵巻」楽曲集
made: Sonic Racing - Cross the Worlds - (Opening ver.)
album: maimai でらっくす グッズキャンペーンDiSC -PRiSM-
made: Genesis Of Destiny RC ORIGINAL SOUND TRACK
made: maimai DX Goods Campaign DiSC -FESTiVAL-
made: Like a Dragon Gaiden: The Man Who Erased His Name ORIGINAL SOUND TRACK
made: maimai ALL PERFECT COLLECTiON
album: JUDGE EYES & LOST JUDGMENT ORIGINAL SOUND TRACK
made: アフターバーナーII
album: Sonic Racing: CrossWorlds Original Soundtrack - Echoes of Dimensions
album: maimai ジューシーおとりよせBOX
made: Wonderland Wars Extra Soundtrack -Secret Jewelry Box-
made: Wonderland Wars Original Soundtrack
made: WORLD CLUB Champion Football 10th ANNIVERSARY BEST Vol.2
album: Ryu ga Gotoku OF THE END Original Soundtrack Vol.1
album: - ゴー セガ - シックスティース アニバーサリー アルバム -
made: ギャラクシーフォースII&サンダーブレード
album: 続・「源平大戦絵巻」楽曲集
made: ファンタジーゾーン ウルトラスーパービッグマキシムグレートストロング・コンプリートアルバム
made: maimai DX Best Album Chiho
made: ヴァーミリオン 対 レンタヒーロー オリジナルサウンドトラック
album: PSO2 ニュージェネシス Original Sound Track Vol.3
album: チェインクロニクル オリジナルサウンドトラック
album: SEGA Sound Unit [H.] 1st Album
album: Fantazy Zone - Original Soundtrack, Vol. 1
album: Wonderland Wars Extra Soundtrack -Starlight Anthem-
made: ドラマCD「Wonderland Wars」Side Story 第3章
made: Drama CD "Wonderland Wars" Side Story
type: Person
member of: 株式会社セガ
type: MusicGroup
performed: WORLD CLUB Champion Football 10th ANNIVERSARY BEST Vol.2

ファンタジーゾーン ウルトラスーパービッグマキシムグレートストロング・コンプリートアルバム
catalogue number: WM-0604~7
by artist: Takahiro Kai
creator: Takahiro Kai
name: FANTASY ZONE: ULTRA SUPER BIG MAXIMUM GREAT STRONG COMPLETE ALBUM
type: MusicAlbum
type: Release
date published: 2008-09-11
created: 2008-09-11

AFTER BURNER 20th Anniversary Box
type: Composition

「百鬼大戦絵巻」楽曲集
type: MusicAlbum
name: Hyakki Taisen Emaki" Gakkyokushuu
title: Hyakki Taisen Emaki Music Collection @en
creator: Takahiro Kai
by artist: Takahiro Kai
created: 2012-05-09
type: Release
date published: 2012-05-09
catalogue number: N/A

CHAIN CHRONICLE 5th Anniversary ORIGINAL SOUNDTRACK
type: Performance

Sin Chronicle MEMORIAL SOUNDTRACK
type: Composition

ALEX KIDD COMPLETE ALBUM
name: アレックスキッド コンプリートアルバム
type: Performance

Like a Dragon Gaiden: The Man Who Erased His Name ORIGINAL SOUND TRACK
name: Ryu ga Gotoku 7 Gaiden: Na wo Keshita Otoko ORIGINAL SOUND TRACK @en
type: Composition
name: 龍が如く7外伝 名を消した男 オリジナルサウンドトラック
creator: Takahiro Kai
composer: Takahiro Kai

Water Palace
creator: Takahiro Kai
type: Release
type: MusicAlbum
catalogue number: N/A
by artist: Takahiro Kai
date published: 2025-09-17
created: 2025-09-17

ヴァーミリオン 対 レンタヒーロー オリジナルサウンドトラック
type: Composition
name: VERMILION VS RENT A HERO ORIGINAL SOUND TRACK

Wonderland Wars Extra Soundtrack -The Tower Of Secret Magic-
catalogue number: WONDERLANDWARS15
type: Release
date published: 2023-02-16
creator: Takahiro Kai
type: MusicAlbum
created: 2023-02-16
by artist: Takahiro Kai

ギャラクシーフォースII&サンダーブレード
title: GALAXY FORCE II & THUNDER BLADE
type: Performance

Ryu ga Gotoku OF THE END Original Soundtrack Vol.2
name: 龍が如く OF THE END オリジナルサウンドトラック Volume2
type: Composition

覇権 / イロドリミドリ [豪華盤]
title: HAKEN / IRODORIMIDORI [Deluxe Edition]
type: Performance

卒業 / イロドリミドリ
title: Sotsugyou / IRODORIMIDORI
type: Composition

PSO2 ニュージェネシス Original Sound Track Vol.4
name: PSO2 NEW GENESIS Original Sound Track Vol.4
name: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.4 @en
date published: 2024-12-18
type: Release
creator: Takahiro Kai
type: MusicAlbum
created: 2024-12-18
catalogue number: WWCE-31595~7
by artist: Takahiro Kai

maimai でらっくす グッズキャンペーンDiSC -FESTiVAL-
name: maimai DX Goods Campaign DiSC -FESTiVAL-
type: Composition

頭文字D SEGA Original Sound Selection Vol.2
title: Initial D SEGA Original Sound Selection Vol.2
type: Performance

Wonderland Wars Extra Soundtrack -Starlight Anthem-
type: MusicAlbum
catalogue number: WonderlandWars3
created: 2017-06-02
creator: Takahiro Kai
type: Release
date published: 2017-06-02
by artist: Takahiro Kai

Wonderland Wars Extra Soundtrack LEGACY -Digital Remaster Edition-
type: Performance

Minecraft x Sonic Racing: CrossWorlds (Original Soundtrack)
catalogue number: MSM0133
created: 2025-12-18
by artist: Takahiro Kai
type: MusicAlbum
date published: 2025-12-18
type: Release
creator: Takahiro Kai

PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.2
type: Composition
name: ファンタシースターオンライン2 ニュージェネシス Original Sound Track Vol.2

LOST JUDGMENT: 裁かれざる記憶 オリジナルサウンドトラック
date published: 2021-09-24
creator: Takahiro Kai
created: 2021-09-24
by artist: Takahiro Kai
type: MusicAlbum
name: LOST JUDGMENT ORIGINAL SOUNDTRACK @en
title: LOST JUDGMENT: Sabakarezaru Kioku Original Soundtrack
type: Release
catalogue number: EBCD-0159~62

CHUNITHM SUN ORIGINAL SOUND TRACK
by artist: Takahiro Kai
date published: 2023-12-14
type: Release
catalogue number: N/A
type: MusicAlbum
created: 2023-12-14
creator: Takahiro Kai

Digital Circuit - CrossWorlds -
creator: Takahiro Kai
composer: Takahiro Kai
type: Composition

Yakuza 3
type: Composition
composer: Takahiro Kai
creator: Takahiro Kai

Genesis Of Destiny RC ORIGINAL SOUND TRACK
type: Performance

Chain Chronicle Original Soundtrack CHAIN Band Ver.
title: チェインクロニクル オリジナルサウンドトラック CHAIN Band Ver.
type: Composition

404 GAME RE:SET -Error Game Reset- Memorial Album
title: 404 GAME RE:SET -エラーゲームリセット- Memorial Album
type: Performance

AFTER BURNER 20th Anniversary Box
type: Performance

Dennou Senki Virtual On Original Soundtrack
title: Cyber Troopers "Virtual-On" Original Sound Track @en
type: MusicAlbum
creator: Takahiro Kai
created: 2007-10-25
name: 電脳戦機バーチャロン オリジナルサウンドトラック
date published: 2007-10-25
type: Release
by artist: Takahiro Kai
catalogue number: WM-0579

maimai DX Goods Campaign DiSC -FESTiVAL-
created: 2023-01-13
catalogue number: N/A
by artist: Takahiro Kai
type: MusicAlbum
type: Release
creator: Takahiro Kai
name: maimai でらっくす グッズキャンペーンDiSC -FESTiVAL-
date published: 2023-01-13

maimai DX Best Album Chiho 2
name: maimai でらっくす ベストアルバムちほー2
type: Composition

Chronicle I / Masahiro "Godspeed" Aoki
type: Performance

CHUNITHM ALL JUSTICE COLLECTION ep. II
type: Composition

JUDGE EYES & LOST JUDGMENT オリジナルサウンドトラック
title: JUDGE EYES & LOST JUDGMENT ORIGINAL SOUND TRACK
type: Performance

Wonderland Wars Extra Soundtrack -Hearts Of Wonderland-
by artist: Takahiro Kai
type: MusicAlbum
catalogue number: WonderlandWars8
created: 2019-07-24
date published: 2019-07-24
creator: Takahiro Kai
type: Release

Yakuza 3 Remastered Soundtrack
created: 2025-12-01
by artist: Takahiro Kai
catalogue number: LRCD-139
date published: 2025-12-01
type: Release
creator: Takahiro Kai
type: MusicAlbum

Wonderland Wars Extra Soundtrack -Crystal Moon Sonata-
catalogue number: WonderlandWars9
type: Release
created: 2020-03-25
date published: 2020-03-25
by artist: Takahiro Kai
type: MusicAlbum
creator: Takahiro Kai

ヴァーミリオン 対 レンタヒーロー オリジナルサウンドトラック
name: VERMILION VS RENT A HERO ORIGINAL SOUND TRACK
type: Release
catalogue number: WM-0617~8
type: MusicAlbum
creator: Takahiro Kai
created: 2009-02-25
by artist: Takahiro Kai
date published: 2009-02-25

THE WORKS II / JUN SENOUE
type: Performance

ドラマCD「Wonderland Wars」Side Story 第3章
name: Drama CD "Wonderland Wars" Side Story Chapter No.3
type: Composition

Wonderland Wars Extra Soundtrack -Starlight Anthem-
type: Composition

Sin Chronicle MEMORIAL SOUNDTRACK
type: Performance

Musica e WCCF secondo movimento
type: Composition

Ryu ga Gotoku OF THE END Original Soundtrack Vol.1
creator: Takahiro Kai
title: 龍が如く OF THE END オリジナルサウンドトラック Volume1
composer: Takahiro Kai
type: Composition

Ryu Uta: Ryu ga Gotoku KARAOKE BEST SELECTION
by artist: Takahiro Kai
created: 2011-06-09
type: MusicAlbum
title: 龍うた 龍が如く KARAOKE BEST SELECTION
date published: 2011-06-09
catalogue number: N/A
creator: Takahiro Kai
type: Release

CHUNITHM ALL JUSTICE COLLECTION ep. III
type: Performance

Chronicle I / Masahiro "Godspeed" Aoki
type: Composition

404 GAME RE:SET -エラーゲームリセット- サウンドトラック
creator: Takahiro Kai
title: 404 GAME RE:SET SOUNDTRACK
type: Composition
composer: Takahiro Kai

Wonderland Wars Extra Soundtrack -Crystal Moon Sonata-
type: Performance

maimai DX Best Album Chiho
type: MusicAlbum
catalogue number: WM-0832~5
by artist: Takahiro Kai
title: maimai でらっくす ベストアルバムちほー
creator: Takahiro Kai
date published: 2021-12-03
created: 2021-12-03
type: Release

Wonderland Wars Extra Soundtrack -Magical Soldiers Parade-
type: MusicAlbum
created: 2020-11-11
date published: 2020-11-11
creator: Takahiro Kai
by artist: Takahiro Kai
type: Release
catalogue number: WonderlandWars14

404 GAME RE:SET SOUNDTRACK
type: Release
date published: 2023-08-07
name: 404 GAME RE:SET -エラーゲームリセット- サウンドトラック
creator: Takahiro Kai
by artist: Takahiro Kai
catalogue number: EGR-001R
type: MusicAlbum
created: 2023-08-07

- ゴー セガ - シックスティース アニバーサリー アルバム -
name: GO SEGA - 60th ANNIVERSARY Album -
type: Composition

Wonderland Wars Extra Soundtrack
type: Composition

Sonic Racing - Cross the Worlds -
type: Performance

maimai SEGA Sounds Vol.2 -Adult Healing Pack-
name: maimai SEGA Sounds Vol.2 -アダルト・ヒーリング・パック-
type: Performance

アフターバーナーII
type: Composition
name: AFTER BURNER II

覇権 / イロドリミドリ [豪華盤]
name: HAKEN / IRODORIMIDORI [Deluxe Edition]
type: Composition

Wonderland Wars Extra Soundtrack -Moonlight Waltz-
type: Performance

Sonic Racing - Cross the Worlds -
date published: 2025-09-17
by artist: Takahiro Kai
creator: Takahiro Kai
catalogue number: N/A
type: Release
created: 2025-09-17
type: MusicAlbum

ギャラクシーフォースII＆サンダーブレード オリジナルサウンドトラック
creator: Takahiro Kai
created: 2007-07-26
catalogue number: WM-0574
name: GALAXY FORCE II & THUNDER BLADE ORIGINAL SOUND TRACK
type: Release
by artist: Takahiro Kai
type: MusicAlbum
date published: 2007-07-26

Like a Dragon Gaiden: The Man Who Erased His Name ORIGINAL SOUND TRACK
creator: Takahiro Kai
type: Release
date published: 2023-12-06
title: 龍が如く7外伝 名を消した男 オリジナルサウンドトラック
created: 2023-12-06
type: MusicAlbum
catalogue number: WWCE-31574~6
name: Ryu ga Gotoku 7 Gaiden: Na wo Keshita Otoko ORIGINAL SOUND TRACK @en
by artist: Takahiro Kai

LOST JUDGMENT: Sabakarezaru Kioku Original Soundtrack
title: LOST JUDGMENT ORIGINAL SOUNDTRACK @en
title: LOST JUDGMENT: 裁かれざる記憶 オリジナルサウンドトラック
type: Performance

PSO2 NEW GENESIS Original Sound Track Vol.3
title: PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.3 @en
title: PSO2 ニュージェネシス Original Sound Track Vol.3
type: Composition

maimai でらっくす グッズキャンペーンDiSC -PRiSM-
name: maimai DX Goods Campaign DiSC -PRiSM-
type: Composition

Sonic Racing - Cross the Worlds - (Opening ver.)
type: Composition

ONGEKI Sound Collection 02「最強 the サマータイム!!!!!」
title: ONGEKI Sound Collection 02 Saikyou the Summer Time!!!!!
type: Performance

頭脳能力チェックマシーン タッチでズノー オリジナル サウンドトラック
type: MusicAlbum
created: 2008-01-17
type: Release
catalogue number: WM-0559
name: TOUCH de ZUNO ORIGINAL SOUNDTRACK
by artist: Takahiro Kai
creator: Takahiro Kai
date published: 2008-01-17

ファンタジーゾーン ウルトラスーパービッグマキシムグレートストロング・コンプリートアルバム
title: FANTASY ZONE: ULTRA SUPER BIG MAXIMUM GREAT STRONG COMPLETE ALBUM
type: Performance

ドラマCD「Wonderland Wars」Side Story 第3章
title: Drama CD "Wonderland Wars" Side Story Chapter No.3
type: Performance

頭脳能力チェックマシーン タッチでズノー オリジナル サウンドトラック
title: TOUCH de ZUNO ORIGINAL SOUNDTRACK
type: Composition

Minecraft x Sonic Racing: CrossWorlds (Original Soundtrack)
type: Composition

電脳戦機バーチャロン オフィシャル サウンドデータ 4×6
name: Cyber Troopers Virtual-On Official Sound Data 4x6 @en
type: Performance
name: Dennou Senki Virtual-On Official Sound Data 4x6

Musica e WCCF secondo movimento
type: Performance

Wonderland Wars Extra Soundtrack -Hearts Of Wonderland-
type: Performance

アフターバーナーオリジナルサウンドトラック
creator: Takahiro Kai
by artist: Takahiro Kai
type: MusicAlbum
created: 2007-11-29
name: After Burner Original Sound Tracks
date published: 2007-11-29
catalogue number: N/A
type: Release

龍が如く7外伝 名を消した男 オリジナルサウンドトラック
title: Like a Dragon Gaiden: The Man Who Erased His Name ORIGINAL SOUND TRACK
title: Ryu ga Gotoku 7 Gaiden: Na wo Keshita Otoko ORIGINAL SOUND TRACK @en
type: Performance

アレックスキッド コンプリートアルバム Vol. 2
type: Composition
name: Alex Kidd Complete Album Vol.2

Wonderland Wars Extra Soundtrack -Seven Colored Romance-
type: Performance

Wonderland Wars Original Soundtrack
type: Composition

PHANTASY STAR ONLINE 2 NEW GENESIS Original Sound Track Vol.2
date published: 2022-07-20
type: Release
title: ファンタシースターオンライン2 ニュージェネシス Original Sound Track Vol.2
type: MusicAlbum
creator: Takahiro Kai
catalogue number: WWCE-31515~8
created: 2022-07-20
by artist: Takahiro Kai

Minecraft x Sonic Racing: CrossWorlds (Original Soundtrack)
type: Performance

Donpa Factory
type: Performance

Dennou Senki Virtual-On Official Sound Data 4x6
type: MusicAlbum
title: Cyber Troopers Virtual-On Official Sound Data 4x6 @en
by artist: Takahiro Kai
name: 電脳戦機バーチャロン オフィシャル サウンドデータ 4×6
date published: 2010-12-22
catalogue number: N/A
type: Release
creator: Takahiro Kai
created: 2010-12-22

TOUCH de ZUNO ORIGINAL SOUNDTRACK
type: Performance
name: 頭脳能力チェックマシーン タッチでズノー オリジナル サウンドトラック

FANTASY ZONE
by artist: Takahiro Kai
type: Release
creator: Takahiro Kai
type: MusicAlbum
date published: 2022-10-01
catalogue number: DATA026
created: 2022-10-01

Wonderland Wars Extra Soundtrack -Moonlight Waltz-
type: Composition

maimai でらっくす ベストアルバムちほー
title: maimai DX Best Album Chiho
type: Composition

Yakuza 3
type: Performance

Wonderland Wars Extra Soundtrack -Secret Jewelry Box-
type: MusicAlbum
date published: 2018-07-25
type: Release
by artist: Takahiro Kai
catalogue number: WonderlandWars5
created: 2018-07-25
creator: Takahiro Kai

maimai DX Best Album Chiho 3
title: maimai でらっくす ベストアルバムちほー3
type: Performance

SEGA Sound Unit [H.] 1st Album
type: Composition

AFTER BURNER II
type: Performance
name: アフターバーナーII

Sonic Racing - Cross the Worlds - (Opening ver.)
created: 2025-07-04
date published: 2025-07-04
catalogue number: N/A
by artist: Takahiro Kai
type: MusicAlbum
creator: Takahiro Kai
type: Release

Donpa Factory
type: Composition

ALEX KIDD COMPLETE ALBUM
type: MusicAlbum
type: Release
date published: 2009-08-14
name: アレックスキッド コンプリートアルバム
by artist: Takahiro Kai
catalogue number: WM-0632~3
creator: Takahiro Kai
created: 2009-08-14

OnlineChatAccount
account service homepage: http://www.twitter.com/
account name: Kai_H10th