discography:
- catalog: KICA-7954
  date: '1999-03-26'
  link: album/8286
  reprint: false
  roles:
  - Message
  - Composer
  - Artist (as Haya-PHaya-P)
  titles:
    en: pop'n music original soundtrack
    ja: ポップンミュージック オリジナル・サウンドトラック
    ja-latn: pop'n music original soundtrack
  type: game
- catalog: KMCA-29
  date: '1999-10-22'
  link: album/6846
  reprint: false
  roles:
  - Vocals (also as Haya-PHaya-P)
  - Composer
  - Mixing Engineer
  - Arranger
  - Producer
  - Performer
  - Manipulator
  - Artist (as Color Essence
  - きまぐれポッパーズ
  - Haya-PHaya-P)
  titles:
    en: pop'n music 2 original soundtracks ★ new songs collection
    ja: ポップンミュージック2 オリジナル サウンドトラック★ニューソングスコレクション
    ja-latn: pop'n music 2 original soundtracks ★ new songs collection
  type: game
- catalog: KMCA-49~50
  date: '2000-03-03'
  link: album/6892
  reprint: false
  roles:
  - Message
  - Composer
  - Arranger
  - Artist (as Haya-PHaya-P)
  titles:
    en: pop'n music3 V.S. pop'n stage
    ja: ポップンミュージック3 V.S. ポップンステージ
    ja-latn: pop'n music3 V.S. pop'n stage
  type: game
- catalog: KMCA-53
  date: '2000-04-05'
  link: album/7214
  reprint: false
  roles:
  - Composer
  - Arranger
  - Performer (as Haya-PHaya-P)
  titles:
    en: pop'n music Vocal Best
    ja: pop'n music Vocal Best
    ja-latn: pop'n music Vocal Best
  type: game
- catalog: KMCA-62
  date: '2000-06-21'
  link: album/3087
  reprint: false
  roles:
  - Composer
  - Artist (as ミッキー・マサシ)
  titles:
    en: pop'n music 4 arcade originals
    ja: ポップンミュージック4 アーケード オリジナルズ
    ja-latn: pop'n music 4 arcade originals
  type: game
- catalog: KMCA-66~7
  date: '2000-08-23'
  link: album/1327
  reprint: false
  roles:
  - Vocals (as HayaPHayaP)
  titles:
    en: beatmania BEST SOUNDTRACK
    ja: beatmania BEST SOUNDTRACK
    ja-latn: beatmania BEST SOUNDTRACK
  type: game
- catalog: KMCA-73
  date: '2000-11-02'
  link: album/9399
  reprint: false
  roles:
  - Artist (as ミッキー・マサシ)
  - Liner Notes (as Yoichi (Haya-P) Hayashi林(はやP)陽一)
  titles:
    en: pop'n music 4 consumer originals
    ja: ポップンミュージック4 コンシューマ オリジナルズ
    ja-latn: pop'n music 4 consumer originals
  type: game
- catalog: TYCY-10046
  date: '2001-03-23'
  link: album/2957
  reprint: false
  roles:
  - Instruments
  - Chorus (also as HAYA-PHAYA-P)
  - Organ
  - Bass
  - Music
  - Sound Producer
  - Programmer
  - Arranger
  - Drums
  - Electric Guitar
  - Additional Keyboard
  titles:
    en: Sana-mode / Sana
    ja: Sana-mode / Sana
    ja-latn: Sana-mode / Sana
  type: game
- catalog: KMCA-112
  date: '2001-06-27'
  link: album/674
  reprint: false
  roles:
  - Artist (as ミッキーマサシ)
  titles:
    en: pop'n music 6 original soundtrack
    ja: ポップンミュージック6 オリジナル サウンドトラック
    ja-latn: pop'n music 6 original soundtrack
  type: game
- catalog: KMCA-84
  date: '2001-07-04'
  link: album/12284
  reprint: false
  roles:
  - Vocals (as HAYA-PHAYA-P)
  titles:
    en: beatmania GOTTAMIX2 ~Going Global~ Original Soundtracks
    ja: beatmania GOTTAMIX2 ~Going Global~ Original Soundtracks
    ja-latn: beatmania GOTTAMIX2 ~Going Global~ Original Soundtracks
  type: game
- catalog: KMCA-132~3
  date: '2001-11-29'
  link: album/7113
  reprint: false
  roles:
  - Artist (as Color Essence
  - Haya-PHaya-P)
  titles:
    en: pop'n music★Inst Best
    ja: pop'n music★Inst Best
    ja-latn: pop'n music★Inst Best
  type: game
- catalog: KMCA-148~9
  date: '2002-02-06'
  link: album/7110
  reprint: false
  roles:
  - Chorus (also as Haya-PHaya-P)
  - Vocals
  - Composer
  - Mixing Engineer
  - Arranger
  - Electric Guitar
  - Artist (as ミッキー・マサシ)
  - Message (as Haya-PはやP)
  titles:
    en: pop'n music 7 AC ♥ CS pop'n music 5
    ja: ポップンミュージック7 エーシー ♥ シーエス ポップンミュージック5
    ja-latn: pop'n music 7 AC ♥ CS pop'n music 5
  type: game
- catalog: IOCD-11009
  date: '2002-03-20'
  link: album/2955
  reprint: false
  roles:
  - Composer
  - Sound Producer
  - Programmer
  - Arranger
  - Electric Guitar
  - Chorus (as HAYA-PHAYA-P)
  titles:
    en: Sanative / Sana
    ja: サナティブ / サナ
    ja-latn: Sanative / Sana
  type: game
- catalog: KMCA-173~4
  date: '2002-08-22'
  link: album/1593
  reprint: false
  roles:
  - Vocals
  - Composer
  - Arranger
  - Artist (as ミッキーマサシ)
  - Message (as Haya-PはやP)
  titles:
    en: pop'n music 8 AC ♥ CS pop'n music 6
    ja: ポップンミュージック8 エーシー ♥ シーエス ポップンミュージック6
    ja-latn: pop'n music 8 AC ♥ CS pop'n music 6
  type: game
- catalog: LC908
  date: '2002-11-21'
  link: album/1442
  reprint: false
  roles:
  - Artist (as ミッキー・マサシ)
  titles:
    en: V-RARE SOUNDTRACK 3 - pop'n music 7
    ja: V-RARE SOUNDTRACK 3 - pop'n music 7
    ja-latn: V-RARE SOUNDTRACK 3 - pop'n music 7
  type: bonus
- catalog: KOLA-020~1
  date: '2003-02-05'
  link: album/7111
  reprint: false
  roles:
  - Vocals
  - Composer
  - Arranger
  - Artist (as ミッキー・マサシ)
  - Liner Notes (as Haya-PはやP)
  titles:
    en: pop'n music 9 AC ♥ CS pop'n music 7
    ja: ポップンミュージック9 エーシー ♥ シーエス ポップンミュージック7
    ja-latn: pop'n music 9 AC ♥ CS pop'n music 7
  type: game
- catalog: KOLA-035
  date: '2003-06-18'
  link: album/1933
  reprint: false
  roles:
  - Backing Vocals
  titles:
    en: hummingbird PARQUETS ~pop'n music Artist Collection~
    ja: ハミングバード＊パーキッツ ～pop'n music Artist Collection～
    ja-latn: hummingbird PARQUETS ~pop'n music Artist Collection~
  type: game
- catalog: KOLA-044~5
  date: '2003-10-29'
  link: album/2326
  reprint: false
  roles:
  - Composer
  - Arranger
  - Artist (as Haya-PHaya-P)
  - Liner Notes (as Haya-PはやP)
  titles:
    en: pop'n music 10 AC ♥ CS pop'n music 8
    ja: ポップンミュージック10 エーシー ♥ シーエス ポップンミュージック8
    ja-latn: pop'n music 10 AC ♥ CS pop'n music 8
  type: game
- catalog: KMJ-00025
  date: '2004-02-19'
  link: album/9993
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: pop'n music 9 Soundtracks
    ja: pop'n music 9 Soundtracks
    ja-latn: pop'n music 9 Soundtracks
  type: bonus
- catalog: KOLA-072~4
  date: '2004-07-22'
  link: album/7109
  reprint: false
  roles:
  - Vocals (also as Haya-PHaya-P)
  - Composer
  - Arranger (also as くまさん)
  - Artist (as ミッキー・マサシ)
  titles:
    en: pop'n music 11 AC ♥ CS pop'n music 9
    ja: ポップンミュージック11 エーシー ♥ シーエス ポップンミュージック9
    ja-latn: pop'n music 11 AC ♥ CS pop'n music 9
  type: game
- catalog: LC1307
  date: '2004-07-30'
  link: album/2688
  reprint: false
  roles:
  - Percussion (as Haya-PはやP)
  titles:
    en: ANETTAI MAJI-SKA BAKUDAN FEAT. MAKI
    ja: 亜熱帯マジ-SKA爆弾 feat. MAKI
    ja-latn: ANETTAI MAJI-SKA BAKUDAN FEAT. MAKI
  type: game
- catalog: KMJ-00049
  date: '2005-07-21'
  link: album/9994
  reprint: false
  roles:
  - Chorus (as HAYA-PHAYA-P)
  titles:
    en: pop'n music 11 SOUND TRACK
    ja: pop'n music 11 SOUND TRACK
    ja-latn: pop'n music 11 SOUND TRACK
  type: bonus
- catalog: GFCA-38~40
  date: '2006-02-01'
  link: album/7108
  reprint: false
  roles:
  - Chorus (as HAYA-PHAYA-P)
  titles:
    en: pop'n music 13 Carnival AC ♥ CS pop'n music 11
    ja: pop'n music 13 カーニバル AC ♥ CS pop'n music 11
    ja-latn: pop'n music 13 Carnival AC ♥ CS pop'n music 11
  type: game
- catalog: LC1495~7
  date: '2006-10-27'
  link: album/7107
  reprint: false
  roles:
  - Vocals (as ミッキー・マサシ)
  - Featured Artist (as ミッキー・マサシ)
  titles:
    en: pop'n music 14 FEVER! AC ♥ CS pop'n music 12 Iroha & 13 Carnival
    ja: pop'n music 14 FEVER! AC ♥ CS pop'n music 12 いろは & 13 カーニバル
    ja-latn: pop'n music 14 FEVER! AC ♥ CS pop'n music 12 Iroha & 13 Carnival
  type: game
- catalog: LC1613~7
  date: '2007-12-14'
  link: album/5665
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: BEMANI BEST for the 10th anniversary
    ja: BEMANI BEST for the 10th anniversary
    ja-latn: BEMANI BEST for the 10th anniversary
  type: game
- catalog: LC1611~2
  date: '2008-03-07'
  link: album/24950
  reprint: false
  roles:
  - Arranger
  titles:
    en: Sana-molle Collection
    ja: Sana-molle Collection
    ja-latn: Sana-molle Collection
  type: game
- catalog: LC1698~9
  date: '2008-08-29'
  link: album/9241
  reprint: false
  roles:
  - Vocals (also as Haya-PHaya-P)
  - Artist (as ミッキー・マサシ)
  titles:
    en: pop'n music 16 PARTY♪ Original Soundtrack
    ja: ポップンミュージック 16 PARTY♪ オリジナルサウンドトラック
    ja-latn: pop'n music 16 PARTY♪ Original Soundtrack
  type: game
- catalog: N/A
  date: '2009-07-24'
  link: album/15408
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: Souten no Kanata Original Sound Track
    ja: 蒼天の彼方 Original Sound Track
    ja-latn: Souten no Kanata Original Sound Track
  type: bonus
- catalog: LC1775
  date: '2009-07-24'
  link: album/14686
  reprint: false
  roles:
  - Recording Engineer
  titles:
    en: good-cool crazy operation
    ja: good-cool crazy operation
    ja-latn: good-cool crazy operation
  type: game
- catalog: LC2113~8
  date: '2012-03-07'
  link: album/30770
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: Sana Coffret
    ja: Sana Coffret
    ja-latn: Sana Coffret
  type: game
- catalog: FZCD-0015
  date: '2013-07-26'
  link: album/139147
  reprint: false
  roles:
  - Arranger
  titles:
    en: Maricaddiction / Marica
    ja: Maricaddiction / Marica
    ja-latn: Maricaddiction / Marica
  type: game
- catalog: AVCD-93956~7/B
  date: '2018-08-17'
  link: album/78712
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: Schoolgirl Strikers ~Twinkle Melodies~ Melody Collection Vol.2
    ja: スクールガールストライカーズ ～トゥインクルメロディーズ～ Melody Collection Vol.2
    ja-latn: Schoolgirl Strikers ~Twinkle Melodies~ Melody Collection Vol.2
  type: game
- catalog: AVCD-93958~9
  date: '2018-08-17'
  link: album/78710
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: Schoolgirl Strikers ~Twinkle Melodies~ Melody Collection Vol.2
    ja: スクールガールストライカーズ ～トゥインクルメロディーズ～ Melody Collection Vol.2
    ja-latn: Schoolgirl Strikers ~Twinkle Melodies~ Melody Collection Vol.2
  type: game
- catalog: SQEX-11094~9
  date: '2024-08-29'
  link: album/140171
  reprint: false
  roles:
  - Electric Bass
  titles:
    en: Seiken Densetsu VISIONS OF MANA Original Soundtrack Collector's Edition Special
      Box
    ja: 聖剣伝説 VISIONS OF MANA Original Soundtrack Collector's Edition Special Box
    ja-latn: Seiken Densetsu VISIONS OF MANA Original Soundtrack Collector's Edition
      Special Box
  type: bonus
- catalog: SQEX-11094~8
  date: '2024-09-11'
  link: album/140504
  reprint: false
  roles:
  - Electric Bass
  titles:
    en: VISIONS of MANA Original Soundtrack
    ja: 聖剣伝説 VISIONS of MANA Original Soundtrack
    ja-latn: 'Seiken Densetsu: VISIONS of MANA Original Soundtrack'
  type: game
- catalog: FZCD-0016
  date: '2024-10-27'
  link: album/143539
  reprint: false
  roles:
  - Composer
  - Special Thanks
  - Arranger
  titles:
    en: UNDER THE SUN / Marica
    ja: UNDER THE SUN / Marica
    ja-latn: UNDER THE SUN / Marica
  type: game
featured_on:
- catalog: N/A
  date: '2000-12-30'
  link: album/18587
  reprint: false
  roles:
  - Composer
  titles:
    en: color me pop'n
    ja: color me pop'n
    ja-latn: color me pop'n
  type: doujin
- catalog: N/A
  date: '2001-04-30'
  link: album/18654
  reprint: false
  roles:
  - Composer
  titles:
    en: color me pop'n - ex
    ja: color me pop'n - ex
    ja-latn: color me pop'n - ex
  type: doujin
- catalog: LC1998
  date: '2011-03-03'
  link: album/24316
  reprint: false
  roles:
  - Composer
  titles:
    en: KONAMI♪ MUSIC FULL ALBUM
    ja: KONAMI♪MUSICフルALBUM
    ja-latn: KONAMI♪ MUSIC FULL ALBUM
  type: game
info:
  Credited works:
  - 36 albums in database
  - 5 products in database
  Credits:
  - 22 composer
  - 19 arranger
  - 15 artist
  - 12 vocals
  - 5 chorus
  - 4 message
  - 3 rapper
  - 3 special thanks
  - 3 liner notes
  - 3 electric guitar
  - 2 sound director
  - 2 electric bass
  - 2 featured artist
  - 2 programmer
  - 2 sound producer
  - 2 mixing engineer
  - 2 performer
  - 1 music
  - 1 bass
  - 1 drums
  - 1 organ
  - 1 additional keyboard
  - 1 backing vocals
  - 1 percussion
  - 1 instruments
  - 1 recording engineer
  - 1 manipulator
  - 1 producer
  - 1 lyricist
  - 1 musician
  Former Organizations:
  - link: org/72
    names:
      en: Konami Co., Ltd.
      ja: コナミ株式会社
  - link: org/3464
    names:
      en: Konami Computer Entertainment Studios
      ja: コナミコンピュータエンタテインメントスタジオ
link: artist/2788
meta:
  added_date: 2008-01-12T01:12
  edited_date: 2019-10-26T12:26
  fetched_date: 2025-11-23T10:18
  ttl: 86400
  visitors: 3954
name: Yoichi Hayashi
name_real: 林 陽一
name_trans: はやし よういち
notes: No notes available for this artist.
picture_full: https://media.vgm.io/artists/88/2788/2788-1266879562.jpg
picture_small: https://thumb-media.vgm.io/artists/88/2788/2788-1266879562.jpg
sex: male
twitter_names:
- hayap24bit
type: Individual
vgmdb_link: https://vgmdb.net/artist/2788?perpage=99999
websites:
  Official: []
  Personal: []
  Reference: []
