birthdate: '1978'
birthplace: Gunma Prefecture, Japan
discography:
- catalog: LHCA-5053
  date: '2006-09-22'
  link: album/43439
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Rozen Maiden träumend ~Character Drama~ Vol.2 Kanaria
    ja: TVアニメ「ローゼンメイデン・トロイメント」キャラクタードラマ Vol.2 金糸雀
    ja-latn: Rozen Maiden träumend ~Character Drama~ Vol.2 Kanaria
  type: anime
- catalog: LHCA-5069
  date: '2007-03-21'
  link: album/27889
  reprint: false
  roles:
  - Planner
  titles:
    en: Rozen Maiden Web Radio Bara no Kaori no Garden Party Bangaihen Suigintou no
      Koyoi mo Ennu~i Vol.1
    ja: 『ローゼンメイデン・ウェブラジオ 薔薇の香りのGarden Party』番外編 水銀燈の今宵もアンニュ～イ Vol.1
    ja-latn: Rozen Maiden Web Radio Bara no Kaori no Garden Party Bangaihen Suigintou
      no Koyoi mo Ennu~i Vol.1
  type: anime
- catalog: LHCA-5073
  date: '2007-06-27'
  link: album/27890
  reprint: false
  roles:
  - Scriptwriter
  - Planner
  titles:
    en: Rozen Maiden Web Radio Bara no Kaori no Garden Party Bangaihen Suigintou no
      Koyoi mo Ennu~i Vol.2
    ja: 『ローゼンメイデン・ウェブラジオ 薔薇の香りのGarden Party』番外編 水銀燈の今宵もアンニュ～イ Vol.2
    ja-latn: Rozen Maiden Web Radio Bara no Kaori no Garden Party Bangaihen Suigintou
      no Koyoi mo Ennu~i Vol.2
  type: anime
- catalog: LHCA-5083
  date: '2007-12-05'
  link: album/27891
  reprint: false
  roles:
  - Scriptwriter
  - Planner
  titles:
    en: Rozen Maiden Web Radio Bara no Kaori no Garden Party Bangaihen Suigintou no
      Koyoi mo Ennu~i Vol.3 ~Christmas Special~
    ja: 『ローゼンメイデン・ウェブラジオ 薔薇の香りのGarden Party』番外編 水銀燈の今宵もアンニュ～イ Vol.3 ～クリスマススペシャル～
    ja-latn: Rozen Maiden Web Radio Bara no Kaori no Garden Party Bangaihen Suigintou
      no Koyoi mo Ennu~i Vol.3 ~Christmas Special~
  type: anime
- catalog: LASA-5008
  date: '2009-08-26'
  link: album/106158
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Saki Original Drama Vol.1
    ja: TVアニメ 咲-saki- オリジナルドラマ 第1局
    ja-latn: Saki Original Drama Vol.1
  type: anime
- catalog: PCCG-01121
  date: '2010-10-20'
  link: album/23925
  reprint: false
  roles:
  - Scenario
  titles:
    en: 'Nurarihyon no Mago Character CD Series: Rikuo Nura / Zen'
    ja: TVアニメ「ぬらりひょんの孫」キャラクター CDシリーズ 奴良リクオ/鴆
    ja-latn: 'Nurarihyon no Mago Character CD Series: Rikuo Nura / Zen'
  type: anime
- catalog: PCCG-01123
  date: '2010-12-15'
  link: album/23927
  reprint: false
  roles:
  - Scenario
  titles:
    en: 'Nurarihyon no Mago Character CD Series: Kana Ienaga / Yura Keikain'
    ja: アニメ「ぬらりひょんの孫」キャラクターＣＤシリーズ 家長カナ/花開院ゆら
    ja-latn: 'Nurarihyon no Mago Character CD Series: Kana Ienaga / Yura Keikain'
  type: anime
- catalog: LACM-4774
  date: '2010-12-22'
  link: album/34051
  reprint: false
  roles:
  - Scenario
  titles:
    en: Snow halation / μ's
    ja: Snow halation / μ's
    ja-latn: Snow halation / μ's
  type: anime
- catalog: PCCG-01124
  date: '2011-01-19'
  link: album/23928
  reprint: false
  roles:
  - Scenario
  titles:
    en: 'Nurarihyon no Mago Character CD Series: Rikuo Nura / Kiyotsugu & Shima'
    ja: アニメ「ぬらりひょんの孫」キャラクターCDシリーズ 奴良リクオ/清継＆島
    ja-latn: 'Nurarihyon no Mago Character CD Series: Rikuo Nura / Kiyotsugu & Shima'
  type: anime
- catalog: LACM-4812
  date: '2011-05-25'
  link: album/49172
  reprint: false
  roles:
  - Scenario
  titles:
    en: Love marginal / Printemps
    ja: Love marginal / Printemps
    ja-latn: Love marginal / Printemps
  type: anime
- catalog: LACM-4816
  date: '2011-06-22'
  link: album/26952
  reprint: false
  roles:
  - Scenario
  titles:
    en: Diamond Princess no Yuuutsu / BiBi
    ja: ダイヤモンドプリンセスの憂鬱 / BiBi
    ja-latn: Diamond Princess no Yuuutsu / BiBi
  type: anime
- catalog: LACM-4832
  date: '2011-07-27'
  link: album/28214
  reprint: false
  roles:
  - Scenario
  titles:
    en: Shiranai Love＊Oshiete Love / lily white
    ja: 知らないLove＊教えてLove / lily white
    ja-latn: Shiranai Love＊Oshiete Love / lily white
  type: anime
- catalog: LACM-4845
  date: '2011-08-24'
  link: album/28671
  reprint: false
  roles:
  - Scenario
  titles:
    en: Natsuiro Egao de 1, 2, Jump! / μ's
    ja: 夏色えがおで1,2,Jump! / μ's
    ja-latn: Natsuiro Egao de 1, 2, Jump! / μ's
  type: anime
- catalog: LACM-4907
  date: '2012-02-15'
  link: album/45970
  reprint: false
  roles:
  - Scenario
  titles:
    en: Mogyutto "love" de Sekkinchu! / μ's
    ja: もぎゅっと"love"で接近中! / μ's
    ja-latn: Mogyutto "love" de Sekkinchu! / μ's
  type: anime
- catalog: LACM-4979
  date: '2012-09-05'
  link: album/40824
  reprint: false
  roles:
  - Scenario
  titles:
    en: Wonderful Rush / μ's
    ja: Wonderful Rush / μ's
    ja-latn: Wonderful Rush / μ's
  type: anime
- catalog: VPCG-80658
  date: '2013-04-03'
  link: album/36960
  reprint: false
  roles:
  - Lyricist
  titles:
    en: GJ-bu Character Song & Soundtrack Collection Vol.2 GJ-bu no Ongaku "J
    ja: TVアニメ「GJ部」キャラクター・ソング & サウンドトラック集 後編 グッジョぶの音楽"J
    ja-latn: Tv Anime[gj Bu] Character Song & Soundtrack Shuu Kouhen Gj Bu No Ongaku`j`
  type: anime
- catalog: LACM-14101
  date: '2013-06-26'
  link: album/39833
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Binetsu kara Mystery / lily white
    ja: 微熱からMystery / lily white
    ja-latn: Binetsu kara Mystery / lily white
  type: anime
- catalog: LACM-14102
  date: '2013-07-24'
  link: album/40399
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Cutie Panther / BiBi
    ja: Cutie Panther / BiBi
    ja-latn: Cutie Panther / BiBi
  type: anime
- catalog: LACM-14103
  date: '2013-08-21'
  link: album/40400
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Pure girls project / Printemps
    ja: Pure girls project / Printemps
    ja-latn: Pure girls project / Printemps
  type: anime
- catalog: LACM-14291
  date: '2014-11-12'
  link: album/48651
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Eien Friends / Printemps
    ja: 永遠フレンズ / Printemps
    ja-latn: Eien Friends / Printemps
  type: game
- catalog: LACM-14292
  date: '2014-11-26'
  link: album/49061
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Aki no Anata no Sora Tooku / lily white
    ja: 秋のあなたの空遠く / lily white
    ja-latn: Aki no Anata no Sora Tooku / lily white
  type: game
- catalog: LACM-14293
  date: '2014-12-24'
  link: album/49581
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: Fuyu ga Kureta Yokan / BiBi
    ja: 冬がくれた予感 / BiBi
    ja-latn: Fuyu ga Kureta Yokan / BiBi
  type: game
- catalog: LACM-14471
  date: '2016-04-27'
  link: album/56645
  reprint: false
  roles:
  - Scenario
  titles:
    en: Koi ni Naritai AQUARIUM / Aqours
    ja: 恋になりたいAQUARIUM / Aqours
    ja-latn: Koi ni Naritai AQUARIUM / Aqours
  type: anime
- catalog: LACM-14481
  date: '2016-05-11'
  link: album/57958
  reprint: false
  roles:
  - Scenario
  titles:
    en: Genki Zenkai DAY! DAY! DAY! / CYaRon!
    ja: 元気全開 DAY! DAY! DAY! / CYaRon!
    ja-latn: Genki Zenkai DAY! DAY! DAY! / CYaRon!
  type: anime
- catalog: THCS-60095
  date: '2016-05-18'
  link: album/57694
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: SANSYA SANYOU CHARACTER SONG Vol.1 Nishikawa Yoko & Sonobe Shino
    ja: 三者三葉 キャラクターソング Vol.1 / 西川葉子(CV:和久井優)、薗部篠(CV:桃河りか)
    ja-latn: 'Sansha Sanyou Character Song Vol.1 / Yoko Nishikawa (CV: Yu Wakui),
      Shino Sonobe (CV: Rika Momokawa)'
  type: anime
- catalog: THCS-60096
  date: '2016-05-18'
  link: album/57695
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: SANSYA SANYOU CHARACTER SONG Vol.2 Odagiri Futaba & Usuda Sakura
    ja: 三者三葉 キャラクターソング Vol.2 / 小田切双葉(CV:金澤まい)、臼田桜(CV:夏野菜緒)
    ja-latn: 'Sansha Sanyou Character Song Vol.2 / Futaba Odagiri (CV: Mai Kanazawa),
      Sakura Usuda (CV: Nao Natsuno)'
  type: anime
- catalog: LACM-14482
  date: '2016-05-25'
  link: album/57959
  reprint: false
  roles:
  - Scenario
  titles:
    en: Torikoriko PLEASE!! / AZALEA
    ja: トリコリコPLEASE!! / AZALEA
    ja-latn: Torikoriko PLEASE!! / AZALEA
  type: anime
- catalog: LACM-14483
  date: '2016-06-08'
  link: album/57960
  reprint: false
  roles:
  - Scenario
  titles:
    en: Strawberry Trapper / Guilty Kiss
    ja: Strawberry Trapper / Guilty Kiss
    ja-latn: Strawberry Trapper / Guilty Kiss
  type: anime
- catalog: THCS-60097
  date: '2016-06-15'
  link: album/57696
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: SANSYA SANYOU CHARACTER SONG Vol.3 Hayama Teru & Hayama Kou
    ja: 三者三葉 キャラクターソング Vol.3 / 葉山照(CV:今村彩夏)、葉山光(CV:西明日香)
    ja-latn: 'Sansha Sanyou Character Song Vol.3 / Teru Hayama (CV: Ayaka Imamura),
      Kou Hayama (CV: Asuka Nishi)'
  type: anime
- catalog: THCS-60098
  date: '2016-06-15'
  link: album/57697
  reprint: false
  roles:
  - Scriptwriter
  titles:
    en: SANSYA SANYOU CHARACTER SONG Vol.4 Nishiyama Serina & Kondo Asako
    ja: 三者三葉 キャラクターソング Vol.4 / 西山芹菜(CV:Machico)、近藤亜紗子(CV:鈴木愛奈)
    ja-latn: 'Sansha Sanyou Character Song Vol.4 / Serina Nishiyama (CV: Machico),
      Asako Kondo (CV: Aina Suzuki)'
  type: anime
- catalog: LACM-14560
  date: '2016-11-23'
  link: album/61525
  reprint: false
  roles:
  - Scenario
  titles:
    en: Jingle Bell ga Tomaranai / Aqours
    ja: ジングルベルがとまらない / Aqours
    ja-latn: Jingle Bell ga Tomaranai / Aqours
  type: game
- catalog: BEPC-9999
  date: '2017-03-24'
  link: album/60069
  reprint: false
  roles:
  - Scenario
  titles:
    en: Aqours no Gourmet Report
    ja: Aqoursのグルメレポート
    ja-latn: Aqours no Gourmet Report
  type: bonus
- catalog: LACM-14590
  date: '2017-04-05'
  link: album/64158
  reprint: false
  roles:
  - Scenario
  titles:
    en: HAPPY PARTY TRAIN / Aqours
    ja: HAPPY PARTY TRAIN / Aqours
    ja-latn: HAPPY PARTY TRAIN / Aqours
  type: anime
- catalog: LACM-14601
  date: '2017-05-10'
  link: album/65514
  reprint: false
  roles:
  - Scenario
  titles:
    en: KINMIRAI HAPPY END / CYaRon!
    ja: 近未来ハッピーエンド / CYaRon!
    ja-latn: KINMIRAI HAPPY END / CYaRon!
  type: anime
- catalog: LACM-14602
  date: '2017-05-31'
  link: album/65515
  reprint: false
  roles:
  - Scenario
  titles:
    en: GALAXY HidE and SeeK / AZALEA
    ja: GALAXY HidE and SeeK / AZALEA
    ja-latn: GALAXY HidE and SeeK / AZALEA
  type: anime
- catalog: LACM-14603
  date: '2017-06-21'
  link: album/65516
  reprint: false
  roles:
  - Scenario
  titles:
    en: KOWAREYASUKI / Guilty Kiss
    ja: コワレヤスキ / Guilty Kiss
    ja-latn: KOWAREYASUKI / Guilty Kiss
  type: anime
- catalog: LACM-14630
  date: '2017-08-02'
  link: album/67814
  reprint: false
  roles:
  - Scenario
  titles:
    en: Love Live! Sunshine!! DUO TRIO COLLECTION CD VOL.1 SUMMER VACATION
    ja: ラブライブ! サンシャイン!! デュオトリオコレクションCD VOL.1 SUMMER VACATION
    ja-latn: Love Live! Sunshine!! DUO TRIO COLLECTION CD VOL.1 SUMMER VACATION
  type: anime
- catalog: LACM-14692
  date: '2017-12-20'
  link: album/71405
  reprint: false
  roles:
  - Scenario
  titles:
    en: Awaken the power / Saint Aqours Snow
    ja: Awaken the power / Saint Aqours Snow
    ja-latn: Awaken the power / Saint Aqours Snow
  type: anime
- catalog: AZCD-007
  date: '2018-06-22'
  link: album/72094
  reprint: false
  roles:
  - Scenario
  titles:
    en: Aqours no Joshikai Party
    ja: Aqoursの女子会パーティー
    ja-latn: Aqours no Joshikai Party
  type: bonus
- catalog: LACM-14800
  date: '2018-08-01'
  link: album/78378
  reprint: false
  roles:
  - Scenario
  titles:
    en: Thank you, FRIENDS!! / Aqours
    ja: Thank you, FRIENDS!! / Aqours
    ja-latn: Thank you, FRIENDS!! / Aqours
  type: anime
- catalog: LACM-14833
  date: '2019-02-06'
  link: album/81958
  reprint: false
  roles:
  - Scenario
  titles:
    en: Believe again/Brightest Melody/Over The Next Rainbow / Saint Aqours Snow
    ja: Believe again/Brightest Melody/Over The Next Rainbow / Saint Aqours Snow
    ja-latn: Believe again/Brightest Melody/Over The Next Rainbow / Saint Aqours Snow
  type: anime
- catalog: BCXA-1721
  date: '2022-03-29'
  link: album/117380
  reprint: false
  roles:
  - Scenario
  titles:
    en: Love Live! Sunshine!! Blu-ray BOX Bonus CD
    ja: ラブライブ! サンシャイン!! Blu-ray BOX 特典CD
    ja-latn: Love Live! Sunshine!! Blu-ray BOX Bonus CD
  type: bonus
featured_on: []
info:
  Birthdate: '1978'
  Birthplace: Gunma Prefecture, Japan
  Credited works: 42 albums in database
  Credits:
  - 26 scenario
  - 14 scriptwriter
  - 3 planner
  - 1 lyricist
link: artist/18176
meta:
  added_date: 2016-06-26T15:23
  edited_date: 2018-08-24T05:14
  fetched_date: 2026-01-16T10:15
  ttl: 86400
  visitors: 1963
name: Hideaki Koyasu
name_real: 子安 秀明
name_trans: こやす ひであき
notes: No notes available for this artist.
picture_full: https://media.vgm.io/artists/67/18176/18176-1535116467.jpg
picture_small: https://thumb-media.vgm.io/artists/67/18176/18176-1535116467.jpg
sex: male
twitter_names:
- koyasumi111
type: Individual
vgmdb_link: https://vgmdb.net/artist/18176?perpage=99999
websites:
  Interview: []
  Reference: []
