Recolor 2
type: Performance

Monitoring / Yui Yazaki
name: Monitoring / 夜崎ゆい
type: Composition

Relishion
type: Composition

夏夜幻象
creator: Rikka Koharu
by artist: Rikka Koharu
date published: 2025-05-04
title: The Phantom of Summer Night
type: MusicAlbum
created: 2025-05-04
catalogue number: Sameyume-01
type: Release

Limit Break Beats XIX - juke box -
type: Composition

Recolor 2
type: Composition

EUROBEAT SPECIAL VOL.8
type: Composition

Limit Breaker XVIII - Bitter & Sweet -
date published: 2024-10-27
creator: Rikka Koharu
type: MusicAlbum
created: 2024-10-27
catalogue number: N/A
by artist: Rikka Koharu
type: Release

#palettemuse
type: Release
by artist: Rikka Koharu
creator: Rikka Koharu
type: MusicAlbum
date published: 2023-08-11
created: 2023-08-11
catalogue number: LQOP-0001

Never The Same Sky
type: Performance

#palettemuse
type: Composition

Limit Break Beats XIX - juke box -
date published: 2024-04-28
type: MusicAlbum
catalogue number: N/A
creator: Rikka Koharu
created: 2024-04-28
type: Release
by artist: Rikka Koharu

Limit Breaker XVI - #Colovr::Code=
type: MusicAlbum
created: 2022-10-30
creator: Rikka Koharu
catalogue number: N/A
date published: 2022-10-30
type: Release
by artist: Rikka Koharu

ハッピー・バーンアウト / stereoberry
title: HAPPY BURNOUT / stereoberry
type: Composition

EUROBEAT SPECIAL VOL.8
type: MusicAlbum
catalogue number: N/A
creator: Rikka Koharu
by artist: Rikka Koharu
type: Release
date published: 2025-12-31
created: 2025-12-31

birthinfo
date: 0000-05-16
type: Birth
principal: Rikka Koharu

INORAI Live OST Blood Stella Extra
type: Performance

ハッピー・バーンアウト / stereoberry
type: Performance
title: HAPPY BURNOUT / stereoberry

Skyx
type: Composition

Force of Fusion
type: Release
created: 2023-10-29
type: MusicAlbum
catalogue number: APRE-0004
creator: Rikka Koharu
by artist: Rikka Koharu
date published: 2023-10-29

UMAMUSUME PRETTY DERBY WINNING LIVE 25
title: ウマ娘 プリティーダービー WINNING LIVE 25
type: Composition

ReSTART / ねじ式
catalogue number: OTTO-0418
title: ReSTART / Nejishiki
date published: 2023-04-29
type: Release
type: MusicAlbum
by artist: Rikka Koharu
created: 2023-04-29
creator: Rikka Koharu

The Everlasting Guilty Crown (feat. Rikka Koharu) [cover ver.] / Mizuki Takaoka
name: The Everlasting Guilty Crown (feat. 小春六花) [cover ver.] / タカオカミズキ
type: Composition

Ride the Rainbow Rhapsody
type: Composition

Limit Breaker XXI - Tobidase! Bokura no Shinjidai
title: Limit Breaker XXI - 飛び出せ！ぼくらの新時代
type: Composition

Relishion
type: Performance

Limit Breaker XVIII - Bitter & Sweet -
type: Composition

VORTiFFiKALL -Dai 1140-kai Poora Dai Ookaka Kageki-sai-
catalogue number: N/A
created: 2023-10-29
date published: 2023-10-29
type: MusicAlbum
name: VORTiFFiKALL -第1140回ポーラ大謳華歌劇祭-
creator: Rikka Koharu
by artist: Rikka Koharu
type: Release

Limit Breaker XVI - #Colovr::Code=
type: Composition

ReSTART / ねじ式
name: ReSTART / Nejishiki
type: Performance

Soap-Bubble Stories
type: Performance
name: シャボン玉の物語

Recolor 2
catalogue number: STLV-010
tribute to: Rikka Koharu
type: MusicAlbum
type: Release
date published: 2022-12-24
created: 2022-12-24

Monitoring / 夜崎ゆい
title: Monitoring / Yui Yazaki
type: MusicAlbum
created: 2023-10-29
catalogue number: N/A
type: Release
date published: 2023-10-29
by artist: Rikka Koharu
creator: Rikka Koharu

Limit Breaker XVI - #Colovr::Code=
type: Performance

The Everlasting Guilty Crown (feat. 小春六花) [cover ver.] / タカオカミズキ
name: The Everlasting Guilty Crown (feat. Rikka Koharu) [cover ver.] / Mizuki Takaoka
type: Performance

CeVIO
type: MusicGroup
music group member: Rikka Koharu
type: Organization
member: Rikka Koharu

EUROBEAT SPECIAL VOL.8
type: Performance

Vocalo EDM12
title: ボカロEDM12
type: Performance

ボカロEDM12
name: Vocalo EDM12
type: Composition

The Everlasting Guilty Crown (feat. Rikka Koharu) [cover ver.] / Mizuki Takaoka
type: Release
name: The Everlasting Guilty Crown (feat. 小春六花) [cover ver.] / タカオカミズキ
creator: Rikka Koharu
created: 2021-03-19
by artist: Rikka Koharu
catalogue number: N/A
type: MusicAlbum
date published: 2021-03-19

Why don't you eat MONACA? Vol.4
date published: 2022-04-24
catalogue number: N/A
creator: Rikka Koharu
type: Release
type: MusicAlbum
by artist: Rikka Koharu
created: 2022-04-24

Never The Same Sky
type: Composition

Synthesizer V
type: Organization
music group member: Rikka Koharu
member: Rikka Koharu
type: MusicGroup

Why don't you eat MONACA? Vol.4
type: Composition

Limit Break Beats XIX - juke box -
type: Performance

Skyx
type: Performance

Limit Breaker XXI - Tobidase! Bokura no Shinjidai
catalogue number: N/A
type: Release
date published: 2025-04-27
creator: Rikka Koharu
name: Limit Breaker XXI - 飛び出せ！ぼくらの新時代
type: MusicAlbum
created: 2025-04-27
by artist: Rikka Koharu

Why don't you eat MONACA? Vol.5
type: Performance

Why don't you eat MONACA? Vol.5
type: Release
creator: Rikka Koharu
by artist: Rikka Koharu
type: MusicAlbum
created: 2023-04-30
date published: 2023-04-30
catalogue number: N/A

Ride the Rainbow Rhapsody
type: Performance

ボカロEDM12
catalogue number: SEDM-063
type: Release
name: Vocalo EDM12
creator: Rikka Koharu
by artist: Rikka Koharu
type: MusicAlbum
created: 2024-04-27
date published: 2024-04-27

#palettemuse
type: Performance

Soap-Bubble Stories
name: シャボン玉の物語
type: Composition

Force of Fusion
type: Composition

Relishion
type: Release
catalogue number: RZEX-004
type: MusicAlbum
date published: 2025-04-27
creator: Rikka Koharu
created: 2025-04-27
by artist: Rikka Koharu

ウマ娘 プリティーダービー WINNING LIVE 25
name: UMAMUSUME PRETTY DERBY WINNING LIVE 25
type: MusicAlbum
creator: Rikka Koharu
catalogue number: LACA-19087~90
type: Release
by artist: Rikka Koharu
date published: 2025-03-05
created: 2025-03-05

Force of Fusion
type: Performance

Why don't you eat MONACA? Vol.5
type: Composition

INORAI Live OST Blood Stella Extra
type: Release
created: 2025-10-19
catalogue number: N/A
creator: Rikka Koharu
date published: 2025-10-19
type: MusicAlbum
by artist: Rikka Koharu

Never The Same Sky
type: Release
creator: Rikka Koharu
created: 2021-10-31
type: MusicAlbum
date published: 2021-10-31
by artist: Rikka Koharu
catalogue number: STCD-0004

ウマ娘 プリティーダービー WINNING LIVE 25
type: Performance
name: UMAMUSUME PRETTY DERBY WINNING LIVE 25

AI Vocal Compilation Vol.1 with Synthesizer V AI
creator: Rikka Koharu
by artist: Rikka Koharu
catalogue number: N/A
name: AIボーカルコンピ Vol.1 with Synthesizer V AI
date published: 2023-05-19
type: MusicAlbum
created: 2023-05-19
type: Release

VORTiFFiKALL -第1140回ポーラ大謳華歌劇祭-
title: VORTiFFiKALL -Dai 1140-kai Poora Dai Ookaka Kageki-sai-
type: Performance

夏夜幻象
title: The Phantom of Summer Night
type: Performance

Ride the Rainbow Rhapsody
type: MusicAlbum
type: Release
date published: 2023-04-30
creator: Rikka Koharu
catalogue number: APRE-0002
created: 2023-04-30
by artist: Rikka Koharu

シャボン玉の物語
name: Soap-Bubble Stories
creator: Rikka Koharu
type: Release
catalogue number: IOR-001
created: 2024-04-28
date published: 2024-04-28
type: MusicAlbum
by artist: Rikka Koharu

ハッピー・バーンアウト / stereoberry
created: 2025-04-27
name: HAPPY BURNOUT / stereoberry
type: MusicAlbum
type: Release
by artist: Rikka Koharu
date published: 2025-04-27
catalogue number: NTNQ-0004
creator: Rikka Koharu

夏夜幻象
type: Composition
name: The Phantom of Summer Night

Flowers in Teyvat
type: Performance

Flowers in Teyvat
type: Composition

Limit Breaker XVIII - Bitter & Sweet -
type: Performance

VORTiFFiKALL -第1140回ポーラ大謳華歌劇祭-
name: VORTiFFiKALL -Dai 1140-kai Poora Dai Ookaka Kageki-sai-
type: Composition

AIボーカルコンピ Vol.1 with Synthesizer V AI
title: AI Vocal Compilation Vol.1 with Synthesizer V AI
type: Performance

Limit Breaker XXI - Tobidase! Bokura no Shinjidai
name: Limit Breaker XXI - 飛び出せ！ぼくらの新時代
type: Performance

Rikka Koharu
album: #palettemuse
album: ボカロEDM12
album: Flowers in Teyvat
album: Limit Breaker XXI - Tobidase! Bokura no Shinjidai
made: Skyx
album: Never The Same Sky
album: Force of Fusion
made: Ride the Rainbow Rhapsody
member of: CeVIO
made: Singer
type: Person
made: EUROBEAT SPECIAL VOL.8
made: The Everlasting Guilty Crown (feat. Rikka Koharu) [cover ver.] / Mizuki Takaoka
album: Limit Breaker XVIII - Bitter & Sweet -
album: INORAI Live OST Blood Stella Extra
made: シャボン玉の物語
made: Limit Breaker XXI - Tobidase! Bokura no Shinjidai
album: シャボン玉の物語
made: INORAI Live OST Blood Stella Extra
made: Limit Breaker XVIII - Bitter & Sweet -
album: EUROBEAT SPECIAL VOL.8
made: Flowers in Teyvat
album: Ride the Rainbow Rhapsody
made: ReSTART / ねじ式
made: VORTiFFiKALL -Dai 1140-kai Poora Dai Ookaka Kageki-sai-
made: Force of Fusion
made: Never The Same Sky
album: Skyx
type: MusicGroup
made: ボカロEDM12
made: #palettemuse
album: 夏夜幻象
made: AI Vocal Compilation Vol.1 with Synthesizer V AI
made: Relishion
album: The Everlasting Guilty Crown (feat. Rikka Koharu) [cover ver.] / Mizuki Takaoka
made: Limit Break Beats XIX - juke box -
album: Why don't you eat MONACA? Vol.4
album: Monitoring / 夜崎ゆい
made: ハッピー・バーンアウト / stereoberry
album: Limit Breaker XVI - #Colovr::Code=
made: ウマ娘 プリティーダービー WINNING LIVE 25
made: Why don't you eat MONACA? Vol.5
album: ウマ娘 プリティーダービー WINNING LIVE 25
made: Limit Breaker XVI - #Colovr::Code=
made: Why don't you eat MONACA? Vol.4
album: Limit Break Beats XIX - juke box -
album: Why don't you eat MONACA? Vol.5
album: Relishion
album: ハッピー・バーンアウト / stereoberry
album: AI Vocal Compilation Vol.1 with Synthesizer V AI
made: 夏夜幻象
member of: Synthesizer V
made: Monitoring / 夜崎ゆい
album: VORTiFFiKALL -Dai 1140-kai Poora Dai Ookaka Kageki-sai-
album: ReSTART / ねじ式

Why don't you eat MONACA? Vol.4
type: Performance

Skyx
date published: 2022-10-30
type: Release
creator: Rikka Koharu
by artist: Rikka Koharu
catalogue number: STLV-008
type: MusicAlbum
created: 2022-10-30

Monitoring / Yui Yazaki
type: Performance
title: Monitoring / 夜崎ゆい

INORAI Live OST Blood Stella Extra
type: Composition

ReSTART / ねじ式
title: ReSTART / Nejishiki
type: Composition

Flowers in Teyvat
creator: Rikka Koharu
type: MusicAlbum
by artist: Rikka Koharu
created: 2025-08-16
date published: 2025-08-16
type: Release
catalogue number: N/A

AIボーカルコンピ Vol.1 with Synthesizer V AI
name: AI Vocal Compilation Vol.1 with Synthesizer V AI
type: Composition