discography:
- catalog: GNCA-7907
  date: '2006-08-09'
  link: album/65009
  reprint: false
  roles:
  - Studio Manager
  titles:
    en: Muteki na smile / Naozumi Takahashi
    ja: 無敵なsmile / 高橋直純
    ja-latn: Muteki na smile / Naozumi Takahashi
  type: anime
- catalog: AVCD-31603/B
  date: '2010-01-13'
  link: album/59817
  reprint: false
  roles:
  - Studio Booking Manager
  titles:
    en: Kaze wo Sagashite / Mari Yaguchi & Straw Hat
    ja: 風をさがして / 矢口真里とストローハット
    ja-latn: Kaze wo Sagashite / Mari Yaguchi & Straw Hat
  type: anime
featured_on: []
info:
  Credited works: 2 albums in database
  Credits:
  - 47 special thanks
  - 1 thanks
  - 1 studio manager
  - 1 studio booking manager
  Studios:
  - link: artist/33906
    names:
      en: maruni studio
      ja: マルニスタジオ
link: artist/36792
meta:
  added_date: 2021-01-01T10:17
  edited_date: 2021-01-01T10:17
  fetched_date: 2026-01-04T00:24
  ttl: 86400
  visitors: 471
name: Isamu Koyama
name_real: 小山 勇
name_trans: こやま いさむ
notes: Booking Manager at maruni studio
picture_full: https://media.vgm.io/artists/29/36792/36792-1609525126.png
picture_small: https://thumb-media.vgm.io/artists/29/36792/36792-1609525126.png
sex: male
type: Individual
vgmdb_link: https://vgmdb.net/artist/36792?perpage=99999
websites: {}
