birthdate: '0000-12-01'
discography:
- catalog: N/A
  date: '2006-04-01'
  link: album/60464
  reprint: false
  roles:
  - Editor (as M.SekiyaM.Sekiya)
  - Planner (as M.SekiyaM.Sekiya)
  titles:
    en: Jakigari Ansatsu Shugyou!! Original Sound Track + Internet Radio
    ja: 邪鬼狩り暗殺修行!! ～サウンドトラック&インターネットラジオ～
    ja-latn: Jakigari Ansatsu Shugyou!! Original Sound Track + Internet Radio
  type: bonus
- catalog: N/A
  date: '2007'
  link: album/60472
  reprint: false
  roles:
  - Project Planner (as M.SekiyaM.Sekiya)
  - Original Work (as M.SekiyaM.Sekiya)
  - Producer (as M.SekiyaM.Sekiya)
  - Production (as M.SekiyaM.Sekiya)
  titles:
    en: StudioGIW Voice Drama Vol.2 "Tameiki Gekka
    ja: StudioGIWボイスドラマVol.2 「溜息月華」
    ja-latn: StudioGIW Voice Drama Vol.2 "Tameiki Gekka
  type: game
- catalog: N/A
  date: '2007-04-27'
  link: album/60470
  reprint: false
  roles:
  - Project Planner (as M.SekiyaM.Sekiya)
  - Producer (as M.SekiyaM.Sekiya)
  titles:
    en: StudioGIW Voice Drama Vol.1 + Sennou, Sakushu, Tora no Maki
    ja: StudioGIWボイスドラマVol.1+洗脳・搾取・虎の巻
    ja-latn: StudioGIW Voice Drama Vol.1 + Sennou, Sakushu, Tora no Maki
  type: game
- catalog: N/A
  date: '2007-08-06'
  link: album/60474
  reprint: false
  roles:
  - Scriptwriter (as M.SekiyaM.Sekiya)
  - Project Planner (as M.SekiyaM.Sekiya)
  - Original Work (as M.SekiyaM.Sekiya)
  - Production (as M.SekiyaM.Sekiya)
  titles:
    en: 'StudioGIW Voice Drama Vol.3: VAZIAL SAGA Gaiden: Moumoku no Gekkaishin Soubu'
    ja: StudioGIWボイスドラマVol.3 ヴァジアルサーガ外伝 盲目の結界神・想武
    ja-latn: 'StudioGIW Voice Drama Vol.3: VAZIAL SAGA Gaiden: Moumoku no Gekkaishin
      Soubu'
  type: game
- catalog: N/A
  date: '2008-04-01'
  link: album/60490
  reprint: false
  roles:
  - Composer (as M.SekiyaM.Sekiya)
  - Lyricist (as M.SekiyaM.Sekiya)
  titles:
    en: StudioGIW Soundtrack ~Izakaya Meikyuu~
    ja: StudioGIWサウンドトラック～居酒屋迷宮～
    ja-latn: StudioGIW Soundtrack ~Izakaya Meikyuu~
  type: game
- catalog: N/A
  date: '2008-08-01'
  link: album/60497
  reprint: false
  roles:
  - Editor (as M.SekiyaM.Sekiya)
  - Scriptwriter (as M.SekiyaM.Sekiya)
  - Composer (as M.SekiyaM.Sekiya)
  - Lyricist (as M.SekiyaM.Sekiya)
  - Work (as M.SekiyaM.Sekiya)
  titles:
    en: StudioGIW Song Collection Vol.1 "Shuureki Seika" + Voice Drama
    ja: StudioGIW歌集Vol.1「終暦聖歌」＋ボイスドラマ
    ja-latn: StudioGIW Song Collection Vol.1 "Shuureki Seika" + Voice Drama
  type: game
- catalog: GIW-001
  date: '2010-03-26'
  link: album/18930
  reprint: false
  roles:
  - Chorus (as M.SekiyaM.Sekiya)
  - Original Work (as M.SekiyaM.Sekiya)
  - Lyricist (as M.SekiyaM.Sekiya)
  - Jacket Designer (as M.SekiyaM.Sekiya)
  titles:
    en: KILLZVALD -SOUND TRACK-
    ja: キルツヴァルド　サウンドトラック
    ja-latn: KILLZVALD -SOUND TRACK-
  type: game
- catalog: N/A
  date: '2011-05-14'
  link: album/60528
  reprint: false
  roles:
  - Composer
  - Lyricist
  - Original Plan
  titles:
    en: C-VALKYLUNA
    ja: C-VALKYLUNA
    ja-latn: C-VALKYLUNA
  type: game
- catalog: COCX-37270~1
  date: '2012-03-21'
  link: album/31341
  reprint: false
  roles:
  - Lyricist
  titles:
    en: Taiko no Tatsujin Original Soundtrack "Full Combo!
    ja: 太鼓の達人 オリジナルサウンドトラック「フルコンボ!」
    ja-latn: Taiko no Tatsujin Original Soundtrack "Full Combo!
  type: game
- catalog: N/A
  date: 2014-06
  link: album/42707
  reprint: false
  roles:
  - Lyricist
  titles:
    en: Taiko no Tatsujin Sorairo Ver. Premium CD
    ja: 太鼓の達人 ソライロVer. プレミアムCD
    ja-latn: Taiko no Tatsujin Sorairo Ver. Premium CD
  type: bonus
- catalog: OTOGE-2017
  date: '2017'
  link: album/113199
  reprint: false
  roles:
  - Artist
  titles:
    en: 'AOU #4 TENKA-ICHI OTOGE SAI'
    ja: 第四回 天下一音ゲ祭
    ja-latn: 'AOU #4 TENKA-ICHI OTOGE SAI'
  type: bonus
- catalog: CLRC-10001
  date: '2018-05-30'
  link: album/76716
  reprint: false
  roles:
  - Lyricist
  titles:
    en: 'Taiko no Tatsujin Original Soundtrack: Ringoame'
    ja: 太鼓の達人 オリジナルサウンドトラック りんごあめ
    ja-latn: 'Taiko no Tatsujin Original Soundtrack: Ringoame'
  type: game
- catalog: CLRC-10008
  date: '2018-09-12'
  link: album/80454
  reprint: false
  roles:
  - Lyricist
  - Source Code
  titles:
    en: 'Taiko no Tatsujin Original Soundtrack: Katanuki'
    ja: 太鼓の達人 オリジナルサウンドトラック かたぬき
    ja-latn: 'Taiko no Tatsujin Original Soundtrack: Katanuki'
  type: game
- catalog: N/A
  date: '2020-03-13'
  link: album/139654
  reprint: false
  roles:
  - Constructed Language
  titles:
    en: C-VALKYLUNA2
    ja: C-VALKYLUNA2
    ja-latn: C-VALKYLUNA2
  type: game
- catalog: N/A
  date: '2020-03-19'
  link: album/129920
  reprint: false
  roles:
  - Lyricist
  titles:
    en: VASTER CLAWS III ~Sound Track~
    ja: VASTER CLAWS III ~Sound Track~
    ja-latn: VASTER CLAWS III ~Sound Track~
  type: game
- catalog: N/A
  date: '2021-07-24'
  link: album/139655
  reprint: false
  roles:
  - Lyricist
  titles:
    en: VAZIAL SAGA XX -Sound Track-
    ja: VAZIAL SAGA XX -Sound Track-
    ja-latn: VAZIAL SAGA XX -Sound Track-
  type: game
- catalog: N/A
  date: '2021-12-02'
  link: album/116212
  reprint: false
  roles:
  - Lyricist
  titles:
    en: 'Taiko no Tatsujin NAMCO Original Soundtrack: Kamikyoku Collection'
    ja: 太鼓の達人 ナムコオリジナルサウンドトラック 「神曲コレクション」
    ja-latn: 'Taiko no Tatsujin NAMCO Original Soundtrack: Kamikyoku Collection'
  type: game
- catalog: N/A
  date: '2023-10-05'
  link: album/139656
  reprint: false
  roles:
  - Lyricist
  titles:
    en: AVARIS3 SoundTrack
    ja: AVARIS3 SoundTrack
    ja-latn: AVARIS3 SoundTrack
  type: game
- catalog: N/A
  date: '2024-08-07'
  link: album/141856
  reprint: false
  roles:
  - Lyricist
  titles:
    en: FOCUS DON!!
    ja: FOCUS DON!!
    ja-latn: FOCUS DON!!
  type: game
featured_on: []
info:
  Birthdate: Dec 1
  Credited works:
  - 19 albums in database
  - 2 products in database
  Credits:
  - 15 lyricist
  - 3 project planner
  - 3 original work
  - 3 composer
  - 2 editor
  - 2 producer
  - 2 production
  - 2 scriptwriter
  - 2 chorus
  - 2 artist
  - 1 planner
  - 1 work
  - 1 jacket designer
  - 1 original plan
  - 1 source code
  - 1 constructed language
  Organizations: &id001
  - link: org/4223
    names:
      en: StudioGIW
      ja: StudioGIW
  Units: &id002
  - link: artist/19804
    names:
      en: LUNESQUE
      ja: LUNESQUE
link: artist/19751
meta:
  added_date: 2016-07-27T17:03
  edited_date: 2016-07-28T17:25
  fetched_date: 2026-01-18T06:31
  ttl: 86400
  visitors: 1893
name: GIW
name_real: 祇羽
notes: 'Real name: Masatoshi Sekiya (関谷 政俊)'
organizations: *id001
sex: male
twitter_names:
- StudioGIW2
type: Individual
units: *id002
vgmdb_link: https://vgmdb.net/artist/19751?perpage=99999
websites:
  Personal: []
