discography:
- catalog: KICS-476
  date: '1995-04-21'
  link: album/154152
  reprint: false
  roles:
  - A&R
  titles:
    en: Love Letter ORIGINAL SOUNDTRACK
    ja: Love Letter ORIGINAL SOUNDTRACK
    ja-latn: Love Letter ORIGINAL SOUNDTRACK
  type: live
- catalog: KICS-503
  date: '1995-08-23'
  link: album/116196
  reprint: false
  roles:
  - A&R
  titles:
    en: Hitonatsu no Love Letter ORIGINAL SOUNDTRACK
    ja: TBS系テレビドラマ ひと夏のラブレター オリジナル・サウンドトラック
    ja-latn: Hitonatsu no Love Letter ORIGINAL SOUNDTRACK
  type: live
- catalog: KICS-531
  date: '1996-03-06'
  link: album/122174
  reprint: false
  roles:
  - A&R
  titles:
    en: Campus Note ORIGINAL SOUNDTRACK
    ja: TBS系TV Campus Note オリジナル・サウンドトラック
    ja-latn: Campus Note ORIGINAL SOUNDTRACK
  type: live
- catalog: KICS-771
  date: '1999-11-26'
  link: album/152320
  reprint: false
  roles:
  - Director (as Koji "CEO" Masuya)
  - Vocals (as Koji "CEO" Masuya)
  - Additional Vocal Editor (as Koji "CEO" Masuya)
  titles:
    en: winter tales / Aki Maeda
    ja: winter tales / 前田亜季
    ja-latn: winter tales / Aki Maeda
  type: works
- catalog: KIDA-194
  date: '2000-04-19'
  link: album/71262
  reprint: false
  roles:
  - Director
  titles:
    en: Daijoubu/Minna ga Ii ne / Aki Maeda
    ja: だいじょうぶ/みんながいいね / 前田亜季
    ja-latn: Daijoubu/Minna ga Ii ne / Aki Maeda
  type: anime
- catalog: KICM-1311
  date: '2010-06-16'
  link: album/19290
  reprint: false
  roles:
  - A&R
  titles:
    en: Ido e Itaru Mori e Itaru Ido / Sound Horizon
    ja: イドへ至る森へ至るイド / Sound Horizon
    ja-latn: Ido e Itaru Mori e Itaru Ido / Sound Horizon
  type: works
- catalog: KICM-91311
  date: '2010-06-16'
  link: album/19291
  reprint: false
  roles:
  - A&R
  titles:
    en: Ido e Itaru Mori e Itaru Ido / Sound Horizon [Limited Edition]
    ja: イドへ至る森へ至るイド / Sound Horizon
    ja-latn: Ido e Itaru Mori e Itaru Ido / Sound Horizon [Limited Edition]
  type: works
- catalog: KICS-1630
  date: '2010-12-15'
  link: album/97143
  reprint: false
  roles:
  - A&R
  titles:
    en: Märchen / Sound Horizon
    ja: Märchen / Sound Horizon
    ja-latn: Märchen / Sound Horizon
  type: works
- catalog: KICS-91630
  date: '2010-12-15'
  link: album/97145
  reprint: false
  roles:
  - A&R
  titles:
    en: Märchen / Sound Horizon [Limited Edition]
    ja: Märchen / Sound Horizon [Limited Edition]
    ja-latn: Märchen / Sound Horizon [Limited Edition]
  type: works
- catalog: KICM-91592
  date: '2015-05-13'
  link: album/50791
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Colorful Story / every♥ing! [Re-Kan! Edition]
    ja: カラフルストーリー / every♥ing! [レーカン!盤]
    ja-latn: Colorful Story / every♥ing! [Re-Kan! Edition]
  type: anime
- catalog: KIZM-335~6
  date: '2015-05-13'
  link: album/50792
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Colorful Story / every♥ing! [every♥ing! Edition]
    ja: カラフルストーリー / every♥ing! [every♥ing!盤]
    ja-latn: Colorful Story / every♥ing! [every♥ing! Edition]
  type: game
- catalog: NMAX-1187
  date: '2015-05-13'
  link: album/59941
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Colorful Story / every♥ing! [Special Edition]
    ja: カラフルストーリー / every♥ing! [スペシャル盤]
    ja-latn: Colorful Story / every♥ing! [Special Edition]
  type: game
- catalog: KICM-1653
  date: '2016-02-10'
  link: album/55692
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Shining Sky / every♥ing!
    ja: Shining Sky / every♥ing!
    ja-latn: Shining Sky / every♥ing!
  type: game
- catalog: KICM-91653
  date: '2016-02-10'
  link: album/55693
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Shining Sky / every♥ing! [Limited Edition]
    ja: Shining Sky / every♥ing! [初回限定盤]
    ja-latn: Shining Sky / every♥ing! [Limited Edition]
  type: game
- catalog: KICM-1742
  date: '2016-12-14'
  link: album/62538
  reprint: false
  roles:
  - Supervisor
  titles:
    en: DiVE!! / Amatsuki
    ja: DiVE!! / 天月-あまつき-
    ja-latn: DiVE!! / Amatsuki
  type: anime
- catalog: KICM-91741
  date: '2016-12-14'
  link: album/62539
  reprint: false
  roles:
  - Supervisor
  titles:
    en: DiVE!! / Amatsuki [Limited Edition]
    ja: DiVE!! / 天月-あまつき- [初回限定盤]
    ja-latn: DiVE!! / Amatsuki [Limited Edition]
  type: anime
- catalog: KICM-91745
  date: '2016-12-14'
  link: album/62544
  reprint: false
  roles:
  - Supervisor
  titles:
    en: DiVE!! / Amatsuki [Anime Edition]
    ja: DiVE!! / 天月-あまつき- [アニメ盤]
    ja-latn: DiVE!! / Amatsuki [Anime Edition]
  type: anime
featured_on: []
info:
  Credited works: 17 albums in database
  Credits:
  - 8 supervisor
  - 7 a&r
  - 2 director
  - 1 vocals
  - 1 additional vocal editor
  Organizations: &id001
  - link: org/1251
    names:
      en: King Record Co., Ltd.
      ja: キングレコード株式会社
  Variations:
  - names:
      en: Cozy Masuya
link: artist/67603
meta:
  added_date: 2024-12-05T16:31
  edited_date: 2025-04-28T21:59
  fetched_date: 2026-01-15T12:46
  ttl: 86400
  visitors: 261
name: Koji Masuya
name_real: 増谷 公治
name_trans: ますや こうじ
notes: Executive officer at KING RECORDS.
organizations: *id001
type: Individual
vgmdb_link: https://vgmdb.net/artist/67603?perpage=99999
websites:
  Reference: []
