birthdate: '0000-01-13'
birthplace: Nerima, Tokyo, Japan
discography:
- catalog: VTCL-60251
  date: '2011-07-20'
  link: album/26095
  reprint: false
  roles:
  - Composer
  titles:
    en: Sacred Seven Original Maid Album "Handmaid☆Soulmate
    ja: TVアニメーション「セイクリッドセブン」オリジナルメイドアルバム『はんどめいど☆そうるめいと』
    ja-latn: Sacred Seven Original Maid Album "Handmaid☆Soulmate
  type: anime
- catalog: CRCP-40333
  date: '2012-11-07'
  link: album/34990
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: Chitose Get You!!
    ja: ちとせげっちゅ!!
    ja-latn: Chitose Get You!!
  type: anime
- catalog: VPCG-84936
  date: '2013-03-06'
  link: album/36958
  reprint: false
  roles:
  - Composer
  - Arranger
  titles:
    en: GJ-bu Character Song & Soundtrack Collection Vol.1 GJ-bu no Ongaku "G
    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 前編 グッジョぶの音楽"G
    ja-latn: Tv Anime[gj Bu] Character Song & Soundtrack Shuu Zenpen Gj Bu No Ongaku`g`
  type: anime
- catalog: ANZX-11014
  date: '2013-12-25'
  link: album/40611
  reprint: false
  roles:
  - Arranger
  titles:
    en: ore no imouto ga konnani kawaii wake ga nai. Vol.7 Bonus CD
    ja: 俺の妹がこんなに可愛いわけがない. 第7巻 特典CD
    ja-latn: ore no imouto ga konnani kawaii wake ga nai. Vol.7 Bonus CD
  type: bonus
- catalog: N/A
  date: '2014-04-22'
  link: album/63441
  reprint: false
  roles:
  - Composer
  titles:
    en: Himuro no Tenchi Fate/school life Vol.7 Drama CD
    ja: 氷室の天地 Fate/school life 第7巻 ドラマCD
    ja-latn: Himuro no Tenchi Fate/school life Vol.7 Drama CD
  type: bonus
- catalog: SVWC-70259~60
  date: '2017-04-26'
  link: album/65232
  reprint: false
  roles:
  - Arranger
  titles:
    en: ore no imouto ga konnani kawaii wake ga nai. Complete Collection+ Oreimo.
      Comp+!
    ja: 俺の妹がこんなに可愛いわけがない。Complete Collection+ 俺妹。コンプ+!
    ja-latn: ore no imouto ga konnani kawaii wake ga nai. Complete Collection+ Oreimo.
      Comp+!
  type: game
- catalog: KDGG-0587
  date: '2020-12-15'
  link: album/107393
  reprint: false
  roles:
  - Arranger
  titles:
    en: Otonoha Letter ~Hare no Oto~ / Haruka Shimotsuki
    ja: おとのはレター ～Hare no Oto～ / 霜月はるか
    ja-latn: Otonoha Letter ~Hare no Oto~ / Haruka Shimotsuki
  type: game
- catalog: KDGG-0589
  date: '2020-12-15'
  link: album/107395
  reprint: false
  roles:
  - Arranger
  titles:
    en: Otonoha Letter COMPLETE SET / Haruka Shimotsuki
    ja: おとのはレター COMPLETE SET / 霜月はるか
    ja-latn: Otonoha Letter COMPLETE SET / Haruka Shimotsuki
  type: game
- catalog: DRD-LE-CD
  date: '2021-12-03'
  link: album/113077
  reprint: false
  roles:
  - Bass
  titles:
    en: Danganronpa Decadence REMIX
    ja: Danganronpa Decadence REMIX
    ja-latn: Danganronpa Decadence REMIX
  type: bonus
- catalog: OBS-0001
  date: '2022-04-24'
  link: album/133403
  reprint: false
  roles:
  - Vocal Recording Engineer
  titles:
    en: Sparkling☆Future!!!!
    ja: Sparkling☆Future!!!!
    ja-latn: Sparkling☆Future!!!!
  type: works
- catalog: TGMS-2023-1~4
  date: '2023-04-15'
  link: album/123052
  reprint: false
  roles:
  - Composer
  - Lyricist
  - Arranger
  titles:
    en: Tokyo Game Music Show 10th Anniversary Album "Kachoufuugetsu
    ja: 東京ゲーム音楽ショー第10回開催記念アルバム『華蝶風月』
    ja-latn: Tokyo Game Music Show 10th Anniversary Album "Kachoufuugetsu
  type: works
- catalog: N/A
  date: '2023-04-23'
  link: album/126834
  reprint: false
  roles:
  - Vocal Recording Engineer
  titles:
    en: GroundbreakinG 2022 BOF:ET COMPILATION ALBUM
    ja: GroundbreakinG 2022 BOF:ET COMPILATION ALBUM
    ja-latn: GroundbreakinG 2022 BOF:ET COMPILATION ALBUM
  type: doujin
- catalog: 1D1TF43K
  date: '2024-04-13'
  link: album/138006
  reprint: false
  roles:
  - Composer
  - Voice Actor
  - Arranger
  titles:
    en: TODOFUKEN
    ja: 闘涛不拳
    ja-latn: TODOFUKEN
  type: demo
- catalog: N/A
  date: '2025-10-02'
  link: album/154224
  reprint: false
  roles:
  - Composer
  titles:
    en: Digimon Story Time Stranger Game Gakkyoku-iri USB
    ja: デジモンストーリー タイムストレンジャー ゲーム内楽曲入りUSB
    ja-latn: Digimon Story Time Stranger Game Gakkyoku-iri USB
  type: bonus
featured_on: []
info:
  Birthdate: Jan 13
  Birthplace: Nerima, Tokyo, Japan
  Bloodtype: A
  Credited works:
  - 14 albums in database
  - 2 products in database
  Credits:
  - 8 composer
  - 8 arranger
  - 2 special thanks
  - 2 vocal recording engineer
  - 1 bass
  - 1 lyricist
  - 1 voice actor
  - 1 artist
  Variations:
  - names:
      en: dekadai
link: artist/13930
meta:
  added_date: 2013-02-18T22:55
  edited_date: 2022-09-12T22:18
  fetched_date: 2026-01-11T23:35
  ttl: 86400
  visitors: 2479
name: DekaDai
name_real: でか大
name_trans: でかだい
notes: 'Real name: Daisuke Watanabe (渡邉大介)'
picture_full: https://media.vgm.io/artists/03/13930/13930-1663049900.png
picture_small: https://thumb-media.vgm.io/artists/03/13930/13930-1663049900.png
sex: male
twitter_names:
- dekadai
type: Individual
vgmdb_link: https://vgmdb.net/artist/13930?perpage=99999
websites:
  Official: []
