discography:
- catalog: KDSD-10059~61
  date: '2011-06-22'
  link: album/25409
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Atelier Meruru Original Soundtrack
    ja: メルルのアトリエ ～アーランドの錬金術士3～ オリジナルサウンドトラック
    ja-latn: 'Meruru no Atelier: Arland no Renkinjutsushi 3 Original Soundtrack'
  type: game
- catalog: GUSTCD-10007~9
  date: '2012-06-27'
  link: album/32230
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Atelier Ayesha ~Alchemist of the Ground of Dusk~ Original Soundtrack
    ja: アーシャのアトリエ～黄昏の大地の錬金術士～ オリジナルサウンドトラック
    ja-latn: 'Ayesha no Atelier: Tasogare no Daichi no Renkinjutsushi Original Soundtrack'
  type: game
- catalog: GUSTCD-10010
  date: '2012-06-27'
  link: album/32234
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Twilight Hour Atelier Ayesha -Alchemist of the Ground of Dusk- Vocal Album
    ja: Twilight Hour アーシャのアトリエ～黄昏の大地の錬金術士～ボーカルアルバム
    ja-latn: Twilight Hour Ayesha no Atelier ~Tasogare no Daichi no Renkinjutsushi~
      Vocal Album
  type: game
- catalog: GUSTCD-10011~3
  date: '2013-06-26'
  link: album/38557
  reprint: false
  roles:
  - Supervisor
  - Sales Promoter
  titles:
    en: Atelier Escha & Logy -Alchemist of Dusk Sky- Original Soundtrack
    ja: エスカ＆ロジーのアトリエ～黄昏の空の錬金術士～オリジナルサウンドトラック
    ja-latn: Escha & Logy no Atelier ~Tasogare no Sora no Renkinjutsushi~ Original
      Soundtrack
  type: game
- catalog: GUSTCD-10014
  date: '2013-06-26'
  link: album/38558
  reprint: false
  roles:
  - Supervisor
  - Sales Promoter
  titles:
    en: Twilight Sky Atelier Escha & Logy -Alchemist of Dusk Sky- Vocal Album
    ja: Twilight Sky エスカ＆ロジーのアトリエ ～黄昏の空の錬金術士～ボーカルアルバム
    ja-latn: Twilight Sky Escha & Logy no Atelier ~Tasogare no Sora no Renkinjutsushi~
      Vocal Album
  type: game
- catalog: GUSTCD-11012
  date: '2014-03-05'
  link: album/44046
  reprint: false
  roles:
  - Public Relations
  - Promoter
  titles:
    en: Ar nosurge Genometric Concert side.AO TOKIKAGURA
    ja: Ar nosurge Genometric Concert side.蒼 ～刻神楽～
    ja-latn: Ar nosurge Genometric Concert side.Ao ~Tokikagura~
  type: game
- catalog: GUSTCD-11013
  date: '2014-03-05'
  link: album/44045
  reprint: false
  roles:
  - Public Relations
  - Promoter
  titles:
    en: Ar nosurge Genometric Concert side.AKA TENTOKI
    ja: Ar nosurge Genometric Concert side.紅 ～天統姫～
    ja-latn: Ar nosurge Genometric Concert side.AKA ~TENTOUKI~
  type: game
- catalog: GUSTCD-11014~6
  date: '2014-03-05'
  link: album/44044
  reprint: false
  roles:
  - Public Relations
  - Promoter
  titles:
    en: Ar nosurge -ORIGINAL SOUNDTRACK-
    ja: アルノサージュ ～生まれいずる星へ祈る詩～ オリジナルサウンドトラック
    ja-latn: Ar nosurge ~Umareizuru Hoshi e Inoru Uta~ Original Soundtrack
  type: game
- catalog: PCCG-90128
  date: '2014-07-16'
  link: album/45361
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Escha & Logy no Atelier ~Tasogare no Sora no Renkinjutsushi~ Original Soundtrack
      the Animation
    ja: エスカ&ロジーのアトリエ～黄昏の空の錬金術士～ Original Soundtrack the Animation
    ja-latn: Escha & Logy no Atelier ~Tasogare no Sora no Renkinjutsushi~ Original
      Soundtrack the Animation
  type: anime
- catalog: KECH-8049~51
  date: '2015-11-18'
  link: album/53594
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Sophie no Atelier ~Fushigi na Hon no Renkinjutsushi~ Original SoundTrack
    ja: ソフィーのアトリエ ～不思議な本の錬金術士～ オリジナルサウンドトラック
    ja-latn: Sophie no Atelier ~Fushigi na Hon no Renkinjutsushi~ Original SoundTrack
  type: game
- catalog: KECH-8053~6
  date: '2016-11-02'
  link: album/59534
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Atelier Firis Original Soundtrack
    ja: フィリスのアトリエ ～不思議な旅の錬金術士～ オリジナルサウンドトラック
    ja-latn: Firis no Atelier ~Fushigi na Tabi no Renkinjutsushi~ Original Soundtrack
  type: game
- catalog: KECH-8057
  date: '2016-11-02'
  link: album/59535
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Atelier Firis Vocal Album
    ja: フィリスのアトリエ ～不思議な旅の錬金術士～ ボーカルアルバム
    ja-latn: Firis no Atelier ~Fushigi na Tabi no Renkinjutsushi~ Vocal Album
  type: game
- catalog: KTGS-40378CD
  date: '2017-03-30'
  link: album/62829
  reprint: false
  roles:
  - Supervisor
  titles:
    en: BLUE REFLECTION OFFICIAL SOUNDTRACK
    ja: BLUE REFLECTION OFFICIAL SOUNDTRACK
    ja-latn: BLUE REFLECTION OFFICIAL SOUNDTRACK
  type: bonus
- catalog: KCS-8010
  date: '2018-03-28'
  link: album/75678
  reprint: false
  roles:
  - Supervisor
  titles:
    en: GUST SPECIAL CD
    ja: ガストスペシャル特典CD
    ja-latn: GUST SPECIAL CD
  type: bonus
- catalog: KECH-8064~73
  date: '2018-03-28'
  link: album/74027
  reprint: false
  roles:
  - Supervisor
  titles:
    en: GUST 25th Anniversary Best Selection CD Box
    ja: ガスト25周年記念ベストセレクション CDボックス
    ja-latn: GUST 25th Anniversary Best Selection CD Box
  type: game
- catalog: KECH-8077
  date: '2019-01-30'
  link: album/81201
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Alchemy of Sounds ~Atelier Arranged Tracks~
    ja: アルケミーオブサウンズ ～「アトリエ」アレンジドトラックス～
    ja-latn: Alchemy of Sounds ~Atelier Arranged Tracks~
  type: game
- catalog: KECH-8078~80
  date: '2019-03-20'
  link: album/82795
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Atelier Lulua ~The Scion of Arland~ Original Soundtrack
    ja: ルルアのアトリエ 〜アーランドの錬金術士4〜 オリジナルサウンドトラック
    ja-latn: Lulua no Atelier ~Arland no Renkinjutsushi 4~ Original Soundtrack
  type: game
- catalog: KTGS-40444CD
  date: '2019-03-20'
  link: album/82796
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Atelier Lulua ~The Scion of Arland~ Sound Archives
    ja: ルルアのアトリエ 〜アーランドの錬金術士4〜 サウンドアーカイブス
    ja-latn: Lulua no Atelier ~Arland no Renkinjutsushi 4~ Sound Archives
  type: bonus
- catalog: KECH-8081~2
  date: '2019-09-25'
  link: album/88519
  reprint: false
  roles:
  - Supervisor
  titles:
    en: 'Atelier Ryza: Ever Darkness & the Secret Hideout Original Soundtrack'
    ja: ライザのアトリエ ～常闇の女王と秘密の隠れ家～ オリジナルサウンドトラック
    ja-latn: Ryza no Atelier ~Tokoyami no Joou to Himitsu no Kakurega~ Original Soundtrack
  type: game
- catalog: KTGS-40470CD-1~2
  date: '2019-12-25'
  link: album/140694
  reprint: false
  roles:
  - Supervisor
  titles:
    en: Twilight Sound
    ja: 黄昏世界の音楽CD「Twilight Sound」
    ja-latn: Twilight Sound
  type: bonus
- catalog: KCS-8044~5
  date: '2020-07-30'
  link: album/93409
  reprint: false
  roles:
  - Supervisor
  titles:
    en: FAIRY TAIL Original Soundtrack
    ja: FAIRY TAIL オリジナルサウンドトラック
    ja-latn: FAIRY TAIL Original Soundtrack
  type: bonus
- catalog: KCS-8055
  date: '2020-12-01'
  link: album/109455
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: 'Geheime Musikbuch: Himitsu no Ongakujou ~Atelier Ryza 2 Special Arrange CD~'
    ja: 'Geheime Musikbuch: 秘密の音楽帖 ～Atelier Ryza 2 Special Arrange CD～'
    ja-latn: 'Geheime Musikbuch: Himitsu no Ongakujou ~Atelier Ryza 2 Special Arrange
      CD~'
  type: bonus
- catalog: KECH-8083~4
  date: '2020-12-02'
  link: album/104363
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: 'Atelier Ryza 2: Lost Legends & the Secret Fairy Original Soundtrack'
    ja: ライザのアトリエ２～失われた伝承と秘密の妖精～オリジナルサウンドトラック
    ja-latn: Ryza no Atelier 2 ~Ushinawareta Denshou to Himitsu no Yousei~ Original
      Soundtrack
  type: game
- catalog: KECH-8088~90
  date: '2021-10-20'
  link: album/113610
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: 'BLUE REFLECTION : TIE OFFICIAL SOUNDTRACK'
    ja: BLUE REFLECTION TIE/帝 オフィシャルサウンドトラック
    ja-latn: 'BLUE REFLECTION : TIE OFFICIAL SOUNDTRACK'
  type: game
- catalog: KECH-8092~4
  date: '2022-02-23'
  link: album/116708
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: Atelier Sophie 2 ~Fushigi na Yume no Renkinjutsushi~ Original Soundtrack
    ja: ソフィーのアトリエ2 ～不思議な夢の錬金術士～ オリジナルサウンドトラック
    ja-latn: Sophie no Atelier 2 ~Fushigi na Yume no Renkinjutsushi~ Original Soundtrack
  type: game
- catalog: KTGS-40582CD
  date: '2022-02-24'
  link: album/118797
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: Atelier Sophie 2 ~Fushigi na Yume no Renkinjutsushi~ Extra Tracks
    ja: ソフィーのアトリエ2 ～不思議な夢の錬金術士～ Extra Tracks
    ja-latn: Sophie no Atelier 2 ~Fushigi na Yume no Renkinjutsushi~ Extra Tracks
  type: bonus
- catalog: KCS-8072~4
  date: '2022-07-15'
  link: album/119614
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: Atelier Online ~Bressisle no Renkinjutsushi~ Original Soundtrack
    ja: アトリエ オンライン ～ブレセイルの錬金術士～ オリジナルサウンドトラック
    ja-latn: Atelier Online ~Bressisle no Renkinjutsushi~ Original Soundtrack
  type: game
- catalog: KTGS-S0624CD
  date: '2023-03-09'
  link: album/127598
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: Tsukihamiya Senkyokushuu
    ja: 月蝕夜選曲集
    ja-latn: Tsukihamiya Senkyokushuu
  type: bonus
- catalog: KCS-8077~9
  date: '2023-03-23'
  link: album/123121
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: 'Atelier Ryza 3: Alchemist of the End & the Secret Key Original Soundtrack'
    ja: ライザのアトリエ3 ～終わりの錬金術士と秘密の鍵～ オリジナルサウンドトラック
    ja-latn: 'Ryza no Atelier 3: Owari no Renkinjutsushi to Himitsu no Kagi Original
      Soundtrack'
  type: game
- catalog: KECH-2011
  date: '2024-10-02'
  link: album/140984
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: 'Atelier Resleriana: Forgotten Alchemy and the Polar Night Liberator Vocal
      Album'
    ja: レスレリアーナのアトリエ ～忘れられた錬金術と極夜の解放者～ ボーカルアルバム
    ja-latn: 'Atelier Resleriana: Forgotten Alchemy and the Polar Night Liberator
      Vocal Album'
  type: game
- catalog: KECH-2012~5
  date: '2024-10-02'
  link: album/140985
  reprint: false
  roles:
  - Executive Producer
  titles:
    en: 'Atelier Resleriana: Forgotten Alchemy and the Polar Night Liberator Original
      Soundtrack'
    ja: レスレリアーナのアトリエ ～忘れられた錬金術と極夜の解放者～ オリジナルサウンドトラック
    ja-latn: 'Atelier Resleriana: Forgotten Alchemy and the Polar Night Liberator
      Original Soundtrack'
  type: game
- catalog: KTGS-40643CD
  date: '2024-12-12'
  link: album/142305
  reprint: false
  roles:
  - General Producer
  titles:
    en: FAIRY TAIL 2 ORIGINAL SOUNDTRACK
    ja: FAIRY TAIL 2 ORIGINAL SOUNDTRACK
    ja-latn: FAIRY TAIL 2 ORIGINAL SOUNDTRACK
  type: bonus
- catalog: KTGS-S0685CD
  date: '2025-09-26'
  link: album/151061
  reprint: false
  roles:
  - Producer
  titles:
    en: 'Atelier Resleriana: The Red Alchemist & the White Guardian SOUND TRACK'
    ja: 紅の錬金術士と白の守護者 ～レスレリアーナのアトリエ～ サウンドトラック
    ja-latn: 'Atelier Resleriana: The Red Alchemist & the White Guardian SOUND TRACK'
  type: bonus
featured_on: []
info:
  Credited works: 33 albums in database
  Credits:
  - 18 supervisor
  - 10 executive producer
  - 3 public relations
  - 3 promoter
  - 2 sales promoter
  - 1 general producer
  - 1 producer
  Organizations: &id001
  - link: org/1349
    names:
      en: KOEI TECMO GAMES CO., LTD.
      ja: 株式会社コーエーテクモゲームス
  - link: org/372
    names:
      en: GUST CO., LTD.
      ja: 株式会社ガスト
  Variations:
  - names:
      en: Junzou Hosoi
  - names:
      en: Junnzo Hosoi
  - names:
      en: Jyunzou Hosoi
link: artist/42150
meta:
  added_date: 2021-04-22T20:28
  edited_date: 2025-02-10T13:01
  fetched_date: 2026-01-03T18:31
  ttl: 86400
  visitors: 774
name: Junzo Hosoi
name_real: 細井 順三
name_trans: ほそい じゅんぞう
notes: Producer at KOEI TECMO GAMES. Head of Gust.
organizations: *id001
picture_full: https://media.vgm.io/artists/05/42150/42150-1619152156.png
picture_small: https://thumb-media.vgm.io/artists/05/42150/42150-1619152156.png
sex: male
type: Individual
vgmdb_link: https://vgmdb.net/artist/42150?perpage=99999
websites: {}
