kors k 25th Anniversary ULTIMATE BEST
type: Composition

Beat Piano Music / maras k
created: 2015-07-22
catalogue number: SCGA-00036
creator: marasy
date published: 2015-07-22
type: MusicAlbum
type: Release
by artist: marasy

CHUNITHM ALL JUSTICE COLLECTION ep. I
type: Performance

CHUNITHM-チュウニズム オリジナルサウンドトラック第4弾 ウタカタリレイション
creator: marasy
type: Release
title: Utakata Relation ORIGINAL SOUND TRACK @en
title: ウタカタリレイション ORIGINAL SOUND TRACK
by artist: marasy
date published: 2015-12-29
type: MusicAlbum
catalogue number: WM-0730
created: 2015-12-29

maras k 2018 Live
creator: marasy
composer: marasy
type: Composition

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

花束 ~the best of doriko feat. 初音ミク~
title: Hanataba ~the best of doriko feat. Hatsune Miku~
type: Performance

Touhou Project pops arranged instruments
type: Composition

KABANERI OF THE IRON FORTRESS / EGOIST [Limited Edition]
type: Composition

marasy piano world
by artist: marasy
performer: marasy
type: Performance

CHUNITHM ALL JUSTICE COLLECTION ep. I
type: Composition

Beat Piano Music3 / maras k
type: MusicAlbum
by artist: marasy
creator: marasy
catalogue number: SCGA-00072
date published: 2018-05-30
created: 2018-05-30
type: Release

東方警察
name: TOUHOU POLICE DEPARTMENT
type: Composition

Beat Piano Music3 / maras k
type: Performance

V.I.P Append (Marasy plays Vocaloid Instrumental on Piano)
type: Performance

ウタカタリレイション ORIGINAL SOUND TRACK
name: Utakata Relation ORIGINAL SOUND TRACK @en
title: CHUNITHM-チュウニズム オリジナルサウンドトラック第4弾 ウタカタリレイション
type: Performance

Touhou Project pops arranged instruments2
creator: marasy
catalogue number: YPME-1003
date published: 2012-05-27
type: Release
created: 2012-05-27
type: MusicAlbum
by artist: marasy

Touhou Project pops arranged instruments
created: 2011-08-13
catalogue number: YPME-1002
by artist: marasy
type: MusicAlbum
date published: 2011-08-13
type: Release
creator: marasy

花束 ~the best of doriko feat. 初音ミク~
created: 2012-01-25
type: Release
title: Hanataba ~the best of doriko feat. Hatsune Miku~
creator: marasy
date published: 2012-01-25
type: MusicAlbum
by artist: marasy
catalogue number: DGSA-10031

NieR:Automata Piano Collections
type: Performance
by artist: marasy
performer: marasy

KABANERI OF THE IRON FORTRESS / EGOIST [Limited Edition]
created: 2016-05-25
by artist: marasy
type: MusicAlbum
type: Release
date published: 2016-05-25
creator: marasy
catalogue number: SRCL-9068~9

beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
type: Composition

KABANERI OF THE IRON FORTRESS / EGOIST [Limited Edition]
type: Performance

V.I.P Append (Marasy plays Vocaloid Instrumental on Piano)
creator: marasy
type: Composition
composer: marasy

SEGA Otoge Piano Collection ver.CHUNITHM vol.1
creator: marasy
type: MusicAlbum
created: 2019-01-11
catalogue number: YCCS-10064
title: SEGA 音ゲーピアノコレクションver.CHUNITHM vol.1
type: Release
tribute to: marasy
date published: 2019-01-11

beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
by artist: marasy
type: MusicAlbum
creator: marasy
created: 2018-03-07
type: Release
date published: 2018-03-07
catalogue number: LC2349~52

beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
type: Release
creator: marasy
created: 2019-06-05
type: MusicAlbum
by artist: marasy
catalogue number: LC2388~91
date published: 2019-06-05

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

東方警察
name: TOUHOU POLICE DEPARTMENT
type: Release
date published: 2014-08-16
catalogue number: IK-30
by artist: marasy
creator: marasy
created: 2014-08-16
type: MusicAlbum

怪物 (marasy piano cover) / marasy
title: Kaibutsu (marasy piano cover) / marasy
type: Performance
performer: marasy
by artist: marasy

東方警察
title: TOUHOU POLICE DEPARTMENT
type: Performance

怪物 (marasy piano cover) / marasy
name: Kaibutsu (marasy piano cover) / marasy
type: Composition

marasy
made: Beat Piano Music2 / maras k
type: Person
album: 東方警察
album: beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
album: Neon Lights / 楓神 maras k Remix / maras k
made: SEGA 音ゲーピアノコレクションver.CHUNITHM vol.1
performed: marasy piano world
made: Kaibutsu (marasy piano cover) / marasy
made: Beat Piano Music / maras k
made: marasy piano world
made: lyrics
made: V.I.P Append (Marasy plays Vocaloid Instrumental on Piano)
album: ERiCa / YURiCa/HANATAN
album: The PianØ
album: ONGEKI Sound Collection 02 Saikyou the Summer Time!!!!!
made: beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
album: KABANERI OF THE IRON FORTRESS / EGOIST [Limited Edition]
made: NieR:Automata Piano Collections
made: 花束 ~the best of doriko feat. 初音ミク~
made: Beat Piano Music3 / maras k
type: MusicGroup
album: Touhou Project pops arranged instruments
performed: Touhou Project pops arranged instruments
made: Touhou Project pops arranged instruments 8
album: Beat Piano Music3 / maras k
album: Anison Piano ~marasy animation songs cover on piano~
album: kors k 25th Anniversary ULTIMATE BEST
album: maras k 2018 Live
made: CHUNITHM-チュウニズム オリジナルサウンドトラック第4弾 ウタカタリレイション
album: Touhou Project pops arranged instruments 8
album: marasy piano world
album: CHUNITHM ALL JUSTICE COLLECTION ep. I
made: ONGEKI Sound Collection 02 Saikyou the Summer Time!!!!!
performed: 怪物 (marasy piano cover) / marasy
made: maras k 2018 Live
album: 花束 ~the best of doriko feat. 初音ミク~
made: Touhou Project pops arranged instruments
made: ANISON PIANO 2 -marasy animation songs cover on piano-
performed: NieR:Automata Piano Collections
made: CHUNITHM ALL JUSTICE COLLECTION ep. I
made: SEGA Otoge Piano Collection ver.CHUNITHM vol.1
made: Anison Piano ~marasy animation songs cover on piano~
made: kors k 25th Anniversary ULTIMATE BEST
album: ANISON PIANO 2 -marasy animation songs cover on piano-
account: OnlineChatAccount
  account service homepage: http://www.twitter.com/
  account name: marasy8
made: The PianØ
made: 東方警察
album: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
album: V.I.P Append (Marasy plays Vocaloid Instrumental on Piano)
album: Beat Piano Music / maras k
made: Neon Lights / 楓神 maras k Remix / maras k
performed: Touhou Project pops arranged instruments2
performed: maras k 2018 Live
made: Touhou Project pops arranged instruments2
album: Kaibutsu (marasy piano cover) / marasy
album: Touhou Project pops arranged instruments2
made: beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
album: NieR:Automata Piano Collections
album: Beat Piano Music2 / maras k
made: KABANERI OF THE IRON FORTRESS / EGOIST [Limited Edition]
album: CHUNITHM-チュウニズム オリジナルサウンドトラック第4弾 ウタカタリレイション
made: ERiCa / YURiCa/HANATAN

Neon Lights / 楓神 maras k Remix / maras k
creator: marasy
type: Composition
composer: marasy

Touhou Project pops arranged instruments 8
type: Composition

Beat Piano Music2 / maras k
type: Performance

The PianØ
creator: marasy
created: 2015-09-30
catalogue number: SCGA-00038
type: Release
date published: 2015-09-30
type: MusicAlbum
by artist: marasy

Touhou Project pops arranged instruments
type: Performance
performer: marasy
by artist: marasy

birthinfo
type: Birth
place: Nagoya, Aichi, Japan
date: 1990-03-10
principal: marasy

Neon Lights / 楓神 maras k Remix / maras k
type: Performance

Anison Piano ~marasy animation songs cover on piano~
type: Performance

ANISON PIANO 2 -marasy animation songs cover on piano-
type: Performance

NieR:Automata Piano Collections
type: MusicAlbum
catalogue number: SQEX-10653
by artist: marasy
type: Release
created: 2018-04-25
creator: marasy
date published: 2018-04-25

beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
type: Composition

The PianØ
type: Performance

kors k 25th Anniversary ULTIMATE BEST
type: Performance

NieR:Automata Piano Collections
type: Composition

kors k 25th Anniversary ULTIMATE BEST
type: MusicAlbum
created: 2025-10-12
by artist: marasy
date published: 2025-10-12
creator: marasy
catalogue number: S2TB-0030~4
type: Release

Kaibutsu (marasy piano cover) / marasy
by artist: marasy
title: 怪物 (marasy piano cover) / marasy
type: MusicAlbum
catalogue number: SCGA-00112
creator: marasy
type: Release
date published: 2021-06-16
created: 2021-06-16

Touhou Project pops arranged instruments2
type: Composition

CHUNITHM-チュウニズム オリジナルサウンドトラック第4弾 ウタカタリレイション
title: ウタカタリレイション ORIGINAL SOUND TRACK
name: Utakata Relation ORIGINAL SOUND TRACK @en
creator: marasy
composer: marasy
type: Composition

ERiCa / YURiCa/HANATAN
title: ERiCa / YURiCa/花たん
composer: marasy
creator: marasy
type: Composition

Beat Piano Music2 / maras k
type: Composition
creator: marasy
composer: marasy

V.I.P Append (Marasy plays Vocaloid Instrumental on Piano)
date published: 2011-07-27
created: 2011-07-27
type: Release
creator: marasy
type: MusicAlbum
catalogue number: DGSA-10013
by artist: marasy

ERiCa / YURiCa/HANATAN
date published: 2016-11-23
type: MusicAlbum
creator: marasy
by artist: marasy
name: ERiCa / YURiCa/花たん
type: Release
created: 2016-11-23
catalogue number: SCGA-00054

Beat Piano Music / maras k
type: Composition
creator: marasy
composer: marasy

Beat Piano Music3 / maras k
creator: marasy
type: Composition
composer: marasy

beatmania IIDX 26 Rootage ORIGINAL SOUNDTRACK
type: Performance

ANISON PIANO 2 -marasy animation songs cover on piano-
by artist: marasy
type: MusicAlbum
created: 2016-08-24
type: Release
date published: 2016-08-24
creator: marasy
catalogue number: SCGA-00053

Beat Piano Music2 / maras k
date published: 2017-01-25
catalogue number: SCGA-00058
creator: marasy
type: MusicAlbum
type: Release
created: 2017-01-25
by artist: marasy

Touhou Project pops arranged instruments 8
type: MusicAlbum
type: Release
by artist: marasy
catalogue number: YPME-1012
date published: 2017-08-11
creator: marasy
created: 2017-08-11

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

SEGA Otoge Piano Collection ver.CHUNITHM vol.1
title: SEGA 音ゲーピアノコレクションver.CHUNITHM vol.1
type: Performance

花束 ~the best of doriko feat. 初音ミク~
title: Hanataba ~the best of doriko feat. Hatsune Miku~
type: Composition

The PianØ
type: Composition

Beat Piano Music / maras k
type: Performance

maras k 2018 Live
created: 2018-05-30
creator: marasy
date published: 2018-05-30
catalogue number: SCGA-00072-A
by artist: marasy
type: MusicAlbum
type: Release

marasy piano world
created: 2014-11-26
catalogue number: SCGA-00014
date published: 2014-11-26
creator: marasy
type: MusicAlbum
type: Release
by artist: marasy

Neon Lights / 楓神 maras k Remix / maras k
date published: 2015-11-27
by artist: marasy
catalogue number: SCGA-00044
created: 2015-11-27
type: MusicAlbum
creator: marasy
type: Release

marasy piano world
type: Composition
creator: marasy
composer: marasy

Anison Piano ~marasy animation songs cover on piano~
creator: marasy
type: MusicAlbum
type: Release
created: 2014-05-28
catalogue number: SCGA-00006
by artist: marasy
date published: 2014-05-28

beatmania IIDX 25 CANNON BALLERS ORIGINAL SOUNDTRACK
type: Performance

SEGA 音ゲーピアノコレクションver.CHUNITHM vol.1
creator: marasy
type: Composition
title: SEGA Otoge Piano Collection ver.CHUNITHM vol.1
composer: marasy

Touhou Project pops arranged instruments 8
type: Performance

ANISON PIANO 2 -marasy animation songs cover on piano-
type: Composition

Anison Piano ~marasy animation songs cover on piano~
type: Composition

Touhou Project pops arranged instruments2
performer: marasy
by artist: marasy
type: Performance

CHUNITHM ALL JUSTICE COLLECTION ep. I
creator: marasy
created: 2017-11-05
by artist: marasy
type: Release
type: MusicAlbum
catalogue number: WM-0742~5
date published: 2017-11-05

maras k 2018 Live
by artist: marasy
type: Performance
performer: marasy

ERiCa / YURiCa/花たん
type: Performance
name: ERiCa / YURiCa/HANATAN