birthdate: '1980-01-05'
birthplace: Uwajima, Ehime Prefecture, Japan
discography:
- catalog: PCCG-70194
  date: '2013-10-30'
  link: album/41282
  reprint: false
  roles:
  - Performer
  titles:
    en: Go EXCEED!! / Tom-H@ck featuring Masayoshi Oishi
    ja: Go EXCEED!! / Tom-H@ck featuring 大石昌良
    ja-latn: Go EXCEED!! / Tom-H@ck featuring Masayoshi Oishi
  type: anime
- catalog: PCCG-70213
  date: '2014-05-21'
  link: album/44786
  reprint: false
  roles:
  - Performer
  titles:
    en: Perfect HERO / Tom-H@ck featuring Masayoshi Oishi
    ja: Perfect HERO / Tom-H@ck featuring 大石昌良
    ja-latn: Perfect HERO / Tom-H@ck featuring Masayoshi Oishi
  type: anime
- catalog: ZMCZ-9575
  date: '2014-08-27'
  link: album/46166
  reprint: false
  roles:
  - Vocals
  titles:
    en: KIMIJYANAKYA DAMEMITAI / Masayoshi Oishi
    ja: 君じゃなきゃダメみたい / オーイシマサヨシ
    ja-latn: Kimi ja Nakya Dame Mitai / Masayoshi Oishi
  type: anime
- catalog: PCCG-70259
  date: '2015-05-20'
  link: album/51864
  reprint: false
  roles:
  - Backing Vocals
  - Vocals
  titles:
    en: KIMERO!! / OxT
    ja: KIMERO!! / OxT
    ja-latn: KIMERO!! / OxT
  type: anime
- catalog: ZMCZ-10179
  date: '2015-08-26'
  link: album/53261
  reprint: false
  roles:
  - Chorus
  - Vocals
  titles:
    en: Clattanoia / OxT
    ja: Clattanoia / OxT
    ja-latn: Clattanoia / OxT
  type: anime
- catalog: ZMCZ-10273
  date: '2015-10-16'
  link: album/54415
  reprint: false
  roles:
  - Chorus
  - Acoustic Guitar
  titles:
    en: 18 -MORE- / Konomi Suzuki
    ja: 18 -MORE- / 鈴木このみ
    ja-latn: 18 -MORE- / Konomi Suzuki
  type: game
- catalog: PCCG-70276
  date: '2015-11-11'
  link: album/54865
  reprint: false
  roles:
  - Backing Vocals
  - Vocals
  titles:
    en: BLOOM OF YOUTH / OxT
    ja: BLOOM OF YOUTH / OxT
    ja-latn: BLOOM OF YOUTH / OxT
  type: anime
- catalog: ZMCZ-10443
  date: '2016-02-03'
  link: album/55578
  reprint: false
  roles:
  - Vocals
  titles:
    en: STRIDER'S HIGH / OxT
    ja: STRIDER'S HIGH / OxT
    ja-latn: STRIDER'S HIGH / OxT
  type: anime
- catalog: PCCG-70291
  date: '2016-02-17'
  link: album/56756
  reprint: false
  roles:
  - Vocals
  titles:
    en: 'BRAND NEW BLUE / Eijun Sawamura (CV: Ryota Osaka) with Masayoshi Oishi'
    ja: BRAND NEW BLUE / 沢村栄純(CV:逢坂良太) with オーイシマサヨシ
    ja-latn: 'BRAND NEW BLUE / Eijun Sawamura (CV: Ryota Osaka) with Masayoshi Oishi'
  type: anime
- catalog: ZMCZ-10932
  date: '2017-01-25'
  link: album/62928
  reprint: false
  roles:
  - Performer
  titles:
    en: One Hand Message / OxT
    ja: One Hand Message / OxT
    ja-latn: One Hand Message / OxT
  type: anime
- catalog: VICL-37248
  date: '2017-02-08'
  link: album/63173
  reprint: false
  roles:
  - Chorus
  - Vocal Director
  titles:
    en: Youkoso Japari Park e / Doubutsu Biscuits×PPP
    ja: ようこそジャパリパークへ / どうぶつビスケッツ×PPP
    ja-latn: Youkoso Japari Park e / Doubutsu Biscuits×PPP
  type: anime
- catalog: VIZL-1108
  date: '2017-02-08'
  link: album/63174
  reprint: false
  roles:
  - Chorus
  - Vocal Director
  titles:
    en: Youkoso Japari Park e / Doubutsu Biscuits×PPP [Limited Edition]
    ja: ようこそジャパリパークへ / どうぶつビスケッツ×PPP
    ja-latn: Youkoso Japari Park e / Doubutsu Biscuits×PPP [Limited Edition]
  type: anime
- catalog: VICL-64787
  date: '2017-06-07'
  link: album/65940
  reprint: false
  roles:
  - Chorus
  titles:
    en: 'Kemono Friends Drama & Character Song Album: Japari Café'
    ja: TVアニメ『けものフレンズ』ドラマ&キャラクターソングアルバム「Japari Café」
    ja-latn: 'Kemono Friends Drama & Character Song Album: Japari Café'
  type: game
- catalog: DDCZ-2160
  date: '2017-07-26'
  link: album/88150
  reprint: false
  roles:
  - Vocals
  titles:
    en: Kariuta / Masayoshi Oishi
    ja: 仮歌 / オーイシマサヨシ
    ja-latn: Kariuta / Masayoshi Oishi
  type: game
- catalog: VICL-37334
  date: '2017-12-13'
  link: album/128297
  reprint: false
  roles:
  - Chorus
  titles:
    en: Fure! Fure! Best Friends / Doubutsu Biscuits×PPP [Limited Edition B]
    ja: フレ！フレ！ベストフレンズ / どうぶつビスケッツ×PPP [初回限定盤B]
    ja-latn: Fure! Fure! Best Friends / Doubutsu Biscuits×PPP [Limited Edition B]
  type: game
- catalog: VICL-37336
  date: '2017-12-13'
  link: album/128291
  reprint: false
  roles:
  - Chorus
  titles:
    en: Fure! Fure! Best Friends / Doubutsu Biscuits×PPP
    ja: フレ！フレ！ベストフレンズ / どうぶつビスケッツ×PPP
    ja-latn: Fure! Fure! Best Friends / Doubutsu Biscuits×PPP
  type: game
- catalog: VIZL-1260
  date: '2017-12-13'
  link: album/128294
  reprint: false
  roles:
  - Chorus
  titles:
    en: Fure! Fure! Best Friends / Doubutsu Biscuits×PPP [Limited Edition A]
    ja: フレ！フレ！ベストフレンズ / どうぶつビスケッツ×PPP [初回限定盤A]
    ja-latn: Fure! Fure! Best Friends / Doubutsu Biscuits×PPP [Limited Edition A]
  type: game
- catalog: ZMCZ-11850
  date: '2018-01-24'
  link: album/72865
  reprint: false
  roles:
  - Vocals
  titles:
    en: GO CRY GO / OxT [Limited Edition]
    ja: GO CRY GO / OxT [初回限定盤]
    ja-latn: GO CRY GO / OxT [Limited Edition]
  type: anime
- catalog: ZMCZ-11851
  date: '2018-01-24'
  link: album/72866
  reprint: false
  roles:
  - Vocals
  titles:
    en: GO CRY GO / OxT
    ja: GO CRY GO / OxT
    ja-latn: GO CRY GO / OxT
  type: anime
- catalog: LACA-15719
  date: '2018-05-23'
  link: album/75737
  reprint: false
  roles:
  - Chorus
  titles:
    en: PROGRESS / Ayaka Ohashi
    ja: PROGRESS / 大橋彩香
    ja-latn: PROGRESS / Ayaka Ohashi
  type: anime
- catalog: LACA-35719
  date: '2018-05-23'
  link: album/75738
  reprint: false
  roles:
  - Chorus
  titles:
    en: PROGRESS / Ayaka Ohashi [Limited Edition]
    ja: PROGRESS / 大橋彩香
    ja-latn: PROGRESS / Ayaka Ohashi [Limited Edition]
  type: anime
- catalog: ZMCZ-12024
  date: '2018-05-23'
  link: album/75301
  reprint: false
  roles:
  - Vocals
  titles:
    en: OTOMODACHI FILM / Masayoshi Oishi
    ja: オトモダチフィルム / オーイシマサヨシ
    ja-latn: OTOMODACHI FILM / Masayoshi Oishi
  type: anime
- catalog: ZMCZ-12025
  date: '2018-05-23'
  link: album/75302
  reprint: false
  roles:
  - Chorus
  titles:
    en: 'Love Song / Teresa Wagner (CV: Manaka Iwami)'
    ja: ラブソング / テレサ・ワーグナー(CV:石見舞菜香)
    ja-latn: 'Love Song / Teresa Wagner (CV: Manaka Iwami)'
  type: anime
- catalog: PCCG-70431
  date: '2018-07-18'
  link: album/80806
  reprint: false
  roles:
  - Performer
  titles:
    en: Hands / Masayoshi Oishi
    ja: Hands / オーイシマサヨシ
    ja-latn: Hands / Masayoshi Oishi
  type: toku
- catalog: ZMCZ-12355
  date: '2018-08-08'
  link: album/77726
  reprint: false
  roles:
  - Vocals
  titles:
    en: Silent Solitude / OxT
    ja: Silent Solitude / OxT
    ja-latn: Silent Solitude / OxT
  type: anime
- catalog: ZMCZ-12410
  date: '2018-09-12'
  link: album/78421
  reprint: false
  roles:
  - Performer
  titles:
    en: Hello New World / OxT [Limited Edition]
    ja: Hello New World / OxT [初回限定盤]
    ja-latn: Hello New World / OxT [Limited Edition]
  type: game
- catalog: ZMCZ-12411
  date: '2018-09-12'
  link: album/78422
  reprint: false
  roles:
  - Performer
  titles:
    en: Hello New World / OxT
    ja: Hello New World / OxT
    ja-latn: Hello New World / OxT
  type: game
- catalog: ZMCZ-11865
  date: '2018-09-26'
  link: album/78709
  reprint: false
  roles:
  - Vocals
  titles:
    en: OVERLORD ORIGINAL SOUNDTRACK
    ja: OVERLORD ORIGINAL SOUNDTRACK
    ja-latn: OVERLORD ORIGINAL SOUNDTRACK
  type: anime
- catalog: VICL-65058
  date: '2018-10-04'
  link: album/82211
  reprint: false
  roles:
  - Performer
  titles:
    en: SAFARI DRIVE / Doubutsu Biscuits
    ja: さふぁりどらいぶ♪ / どうぶつビスケッツ
    ja-latn: SAFARI DRIVE / Doubutsu Biscuits
  type: game
- catalog: VIZL-1446
  date: '2018-10-04'
  link: album/82210
  reprint: false
  roles:
  - Performer
  titles:
    en: SAFARI DRIVE / Doubutsu Biscuits [Limited Edition]
    ja: さふぁりどらいぶ♪ / どうぶつビスケッツ
    ja-latn: SAFARI DRIVE / Doubutsu Biscuits [Limited Edition]
  type: game
- catalog: PCCG-01725
  date: '2018-10-17'
  link: album/79783
  reprint: false
  roles:
  - Chorus
  titles:
    en: youthful beautiful / Maaya Uchida [Limited Edition]
    ja: youthful beautiful / 内田真礼
    ja-latn: youthful beautiful / Maaya Uchida [Limited Edition]
  type: anime
- catalog: PCCG-70435
  date: '2018-10-17'
  link: album/78657
  reprint: false
  roles:
  - Chorus
  titles:
    en: youthful beautiful / Maaya Uchida
    ja: youthful beautiful / 内田真礼
    ja-latn: youthful beautiful / Maaya Uchida
  type: anime
- catalog: PCCG-70434
  date: '2018-11-07'
  link: album/80612
  reprint: false
  roles:
  - Vocals
  titles:
    en: UNION / OxT
    ja: UNION / OxT
    ja-latn: UNION / OxT
  type: anime
- catalog: VICL-37456
  date: '2019-02-13'
  link: album/83588
  reprint: false
  roles:
  - Chorus
  titles:
    en: Notteke! Japaribeat / Doubutsu Biscuits×PPP
    ja: 乗ってけ! ジャパリビート / どうぶつビスケッツ×PPP
    ja-latn: Notteke! Japaribeat / Doubutsu Biscuits×PPP
  type: anime
- catalog: VIZL-1525
  date: '2019-02-13'
  link: album/83589
  reprint: false
  roles:
  - Chorus
  - Special Guest (as Oishi Onii-san)
  titles:
    en: Notteke! Japaribeat / Doubutsu Biscuits×PPP [Limited Edition A]
    ja: 乗ってけ! ジャパリビート / どうぶつビスケッツ×PPP [初回限定盤A]
    ja-latn: Notteke! Japaribeat / Doubutsu Biscuits×PPP [Limited Edition A]
  type: anime
- catalog: VIZL-1526
  date: '2019-02-13'
  link: album/83590
  reprint: false
  roles:
  - Chorus
  titles:
    en: Notteke! Japaribeat / Doubutsu Biscuits×PPP [Limited Edition B]
    ja: 乗ってけ! ジャパリビート / どうぶつビスケッツ×PPP [初回限定盤B]
    ja-latn: Notteke! Japaribeat / Doubutsu Biscuits×PPP [Limited Edition B]
  type: anime
- catalog: PCXP-50647
  date: '2019-03-20'
  link: album/84905
  reprint: false
  roles:
  - Vocals
  titles:
    en: UNION MUSIC VIDEO/MAKING OF UNION / OxT
    ja: UNION MUSIC VIDEO/MAKING OF UNION / OxT
    ja-latn: UNION MUSIC VIDEO/MAKING OF UNION / OxT
  type: anime
- catalog: AICL-3676
  date: '2019-04-03'
  link: album/91475
  reprint: false
  roles:
  - Performer
  titles:
    en: Heisei Anison Taishou mixed by DJ Kazu
    ja: 平成アニソン大賞 mixed by DJ和
    ja-latn: Heisei Anison Taishou mixed by DJ Kazu
  type: anime
- catalog: PCCG-01778
  date: '2019-04-17'
  link: album/84554
  reprint: false
  roles:
  - Vocals
  titles:
    en: Golden After School / OxT
    ja: ゴールデンアフタースクール / OxT
    ja-latn: Golden After School / OxT
  type: anime
- catalog: QWCE-00741
  date: '2019-04-17'
  link: album/84717
  reprint: false
  roles:
  - Performer
  titles:
    en: RINSHI EKODA CHAN Ending Theme Song - Episode 10
    ja: TVアニメ「臨死!! 江古田ちゃん」エンディングテーマ曲・第10話
    ja-latn: RINSHI EKODA CHAN Ending Theme Song - Episode 10
  type: anime
- catalog: MVC-0047
  date: '2019-05-17'
  link: album/85333
  reprint: false
  roles:
  - Vocals
  titles:
    en: ANIMELO SUMMER LIVE 2019 THEME SONG CROSSING STORIES
    ja: ANIMELO SUMMER LIVE 2019 THEME SONG CROSSING STORIES
    ja-latn: ANIMELO SUMMER LIVE 2019 THEME SONG CROSSING STORIES
  type: event
- catalog: VIZL-1599
  date: '2019-05-29'
  link: album/85407
  reprint: false
  roles:
  - Performer
  titles:
    en: 'YOUKOSO JAPARIPARK HE: THE COMPLETE BEST'
    ja: ようこそジャパリパークへ 〜こんぷりーとべすと〜
    ja-latn: Youkoso Japari Park e ~Complete Best~
  type: anime
- catalog: PCCG-90176
  date: '2019-06-12'
  link: album/86514
  reprint: false
  roles:
  - Guest
  titles:
    en: SSSS.GRIDMAN RADIO TORIAEZ UNION vol.1
    ja: アニメGRIDMAN ラジオ とりあえずUNION ラジオCD vol.1
    ja-latn: SSSS.GRIDMAN RADIO TORIAEZ UNION vol.1
  type: drama
- catalog: DDCZ-2234
  date: '2019-06-26'
  link: album/88149
  reprint: false
  roles:
  - Vocals
  titles:
    en: Kariuta II / Masayoshi Oishi
    ja: 仮歌II / オーイシマサヨシ
    ja-latn: Kariuta II / Masayoshi Oishi
  type: game
- catalog: QWXE-20008-3
  date: '2019-07-17'
  link: album/86756
  reprint: false
  roles:
  - Performer
  titles:
    en: RINSHI EKODA CHAN TV Size Ending Theme CD
    ja: 臨死!! 江古田ちゃん TVサイズエンディングテーマ曲CD
    ja-latn: RINSHI EKODA CHAN TV Size Ending Theme CD
  type: bonus
- catalog: PCCG-01806
  date: '2019-08-21'
  link: album/87256
  reprint: false
  roles:
  - Performer
  titles:
    en: Paradise City / Masayoshi Oishi
    ja: 楽園都市 / オーイシマサヨシ
    ja-latn: Rakuen Toshi / Masayoshi Oishi
  type: anime
- catalog: PCCG-01858
  date: '2019-12-18'
  link: album/91197
  reprint: false
  roles:
  - Vocals
  titles:
    en: SSSS.GRIDMAN BEST ALBUM
    ja: SSSS.GRIDMAN BEST ALBUM
    ja-latn: SSSS.GRIDMAN BEST ALBUM
  type: anime
- catalog: XNST-10022/B
  date: '2019-12-25'
  link: album/93877
  reprint: false
  roles:
  - Chorus
  titles:
    en: CALL&GOAL! / Prima Porta [Prima Porta Edition]
    ja: CALL&GOAL! / Prima Porta [Prima Porta盤]
    ja-latn: CALL&GOAL! / Prima Porta [Prima Porta Edition]
  type: anime
- catalog: PCCG-01876
  date: '2020-02-05'
  link: album/93537
  reprint: false
  roles:
  - Chorus
  - Vocals
  titles:
    en: Everlasting Dream / OxT [Limited Edition]
    ja: Everlasting Dream / OxT [Limited Edition]
    ja-latn: Everlasting Dream / OxT [Limited Edition]
  type: anime
- catalog: PCCG-01877
  date: '2020-02-05'
  link: album/93536
  reprint: false
  roles:
  - Chorus
  - Vocals
  titles:
    en: Everlasting Dream / OxT
    ja: Everlasting Dream / OxT
    ja-latn: Everlasting Dream / OxT
  type: anime
- catalog: ZMCZ-13752
  date: '2020-02-05'
  link: album/92658
  reprint: false
  roles:
  - Chorus
  titles:
    en: Isekai Quartet 2 OPENING/ENDING THEME SONG CD
    ja: TVアニメーション「異世界かるてっと2」テーマソングCD
    ja-latn: Isekai Quartet 2 Theme Song CD
  type: anime
- catalog: PCCG-01886
  date: '2020-02-26'
  link: album/93867
  reprint: false
  roles:
  - Vocals
  - Artist
  titles:
    en: No.7 / Jibaku Shounen Band [Limited Edition]
    ja: No.7 / 地縛少年バンド
    ja-latn: No.7 / Jibaku Shounen Band [Limited Edition]
  type: anime
- catalog: PCCG-01887
  date: '2020-02-26'
  link: album/93866
  reprint: false
  roles:
  - Vocals
  - Artist
  titles:
    en: No.7 / Jibaku Shounen Band
    ja: No.7 / 地縛少年バンド
    ja-latn: No.7 / Jibaku Shounen Band
  type: anime
- catalog: SVWC-70507~9
  date: '2020-03-18'
  link: album/93336
  reprint: false
  roles:
  - Performer
  titles:
    en: Satoru Kosaki 20th Anniversary Selected Works "DAWN
    ja: 神前暁 20th Anniversary Selected Works "DAWN
    ja-latn: Satoru Kosaki 20th Anniversary Selected Works "DAWN
  type: game
- catalog: EXEN-05
  date: '2020-05-15'
  link: album/98912
  reprint: false
  roles:
  - Chorus
  - Vocals
  titles:
    en: MONSTER STRIKE THE ANIMATION ORIGINAL SOUND TRACK
    ja: モンスターストライク ジ アニメーション オリジナルサウンドトラック
    ja-latn: MONSTER STRIKE THE ANIMATION ORIGINAL SOUND TRACK
  type: anime
- catalog: PCCG-01908
  date: '2020-05-20'
  link: album/107607
  reprint: false
  roles:
  - Vocals
  titles:
    en: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da / Masayoshi Oishi [EARTH
      GRANNER Edition]
    ja: 世界が君を必要とする時が来たんだ / オーイシマサヨシ [アースグランナー盤]
    ja-latn: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da / Masayoshi Oishi
      [EARTH GRANNER Edition]
  type: cancel
- catalog: PCCG-01909
  date: '2020-05-20'
  link: album/107608
  reprint: false
  roles:
  - Vocals
  titles:
    en: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da / Masayoshi Oishi [Monster
      Strike Edition]
    ja: 世界が君を必要とする時が来たんだ / オーイシマサヨシ [モンスト盤]
    ja-latn: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da / Masayoshi Oishi
      [Monster Strike Edition]
  type: cancel
- catalog: PCCG-01906
  date: '2020-06-03'
  link: album/97413
  reprint: false
  roles:
  - Vocals
  titles:
    en: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da/Eiyuu no Uta / Masayoshi
      Oishi [Limited Edition]
    ja: 世界が君を必要とする時が来たんだ/英雄の歌 / オーイシマサヨシ
    ja-latn: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da/Eiyuu no Uta / Masayoshi
      Oishi [Limited Edition]
  type: anime
- catalog: PCCG-01907
  date: '2020-06-03'
  link: album/97412
  reprint: false
  roles:
  - Vocals
  titles:
    en: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da/Eiyuu no Uta / Masayoshi
      Oishi
    ja: 世界が君を必要とする時が来たんだ/英雄の歌 / オーイシマサヨシ
    ja-latn: Sekai ga Kimi wo Hitsuyou to Suru Toki ga Kitan da/Eiyuu no Uta / Masayoshi
      Oishi
  type: anime
- catalog: MVC-0058
  date: '2020-06-12'
  link: album/98152
  reprint: false
  roles:
  - Vocals
  titles:
    en: 'ANIMELO SUMMER LIVE 2020 -COLORS- THEME SONG: Nante Colorful na Sekai!'
    ja: Animelo Summer Live 2020 -COLORS- テーマソング「なんてカラフルな世界!」
    ja-latn: 'ANIMELO SUMMER LIVE 2020 -COLORS- THEME SONG: Nante Colorful na Sekai!'
  type: event
- catalog: LACA-15824
  date: '2020-08-19'
  link: album/98888
  reprint: false
  roles:
  - Vocals
  titles:
    en: GRANRODEO Tribute Album "RODEO FREAK
    ja: GRANRODEO Tribute Album "RODEO FREAK
    ja-latn: GRANRODEO Tribute Album "RODEO FREAK
  type: anime
- catalog: PCCG-01917
  date: '2020-09-10'
  link: album/97583
  reprint: false
  roles:
  - Vocals
  titles:
    en: REUNION / OxT [Limited Edition]
    ja: REUNION / OxT [Limited Edition]
    ja-latn: REUNION / OxT [Limited Edition]
  type: anime
- catalog: PCCG-01918
  date: '2020-09-10'
  link: album/97582
  reprint: false
  roles:
  - Vocals
  titles:
    en: REUNION / OxT
    ja: REUNION / OxT
    ja-latn: REUNION / OxT
  type: anime
- catalog: VICL-65436
  date: '2020-12-09'
  link: album/104037
  reprint: false
  roles:
  - Chorus
  titles:
    en: 'Kemono Friends 3 Character Song Album: MIRACLE DIALIES'
    ja: 『けものフレンズ3』キャラクターソングアルバム「MIRACLE DIALIES」
    ja-latn: 'Kemono Friends 3 Character Song Album: MIRACLE DIALIES'
  type: game
- catalog: VIZL-1819
  date: '2020-12-09'
  link: album/104038
  reprint: false
  roles:
  - Chorus
  titles:
    en: 'Kemono Friends 3 Character Song Album: MIRACLE DIALIES [Limited Edition A]'
    ja: 『けものフレンズ3』キャラクターソングアルバム「MIRACLE DIALIES」 [初回限定盤A]
    ja-latn: 'Kemono Friends 3 Character Song Album: MIRACLE DIALIES [Limited Edition
      A]'
  type: game
- catalog: VIZL-1820
  date: '2020-12-09'
  link: album/104039
  reprint: false
  roles:
  - Chorus
  titles:
    en: 'Kemono Friends 3 Character Song Album: MIRACLE DIALIES [Limited Edition B]'
    ja: 『けものフレンズ3』キャラクターソングアルバム「MIRACLE DIALIES」 [初回限定盤B]
    ja-latn: 'Kemono Friends 3 Character Song Album: MIRACLE DIALIES [Limited Edition
      B]'
  type: game
- catalog: PCCG-01996
  date: '2021-04-21'
  link: album/107579
  reprint: false
  roles:
  - Vocals
  titles:
    en: imPerfect / Masayoshi Oishi
    ja: インパーフェクト / オーイシマサヨシ
    ja-latn: imPerfect / Masayoshi Oishi
  type: anime
- catalog: PCCG-01997
  date: '2021-04-21'
  link: album/107580
  reprint: false
  roles:
  - Vocals
  titles:
    en: imPerfect / Masayoshi Oishi [Anime Jacket Edition]
    ja: インパーフェクト / オーイシマサヨシ [アニメジャケット盤]
    ja-latn: imPerfect / Masayoshi Oishi [Anime Jacket Edition]
  type: anime
- catalog: PCCG-01998
  date: '2021-04-21'
  link: album/107577
  reprint: false
  roles:
  - Vocals
  titles:
    en: Role-Playing / Masayoshi Oishi
    ja: ロールプレイング / オーイシマサヨシ
    ja-latn: Role-Playing / Masayoshi Oishi
  type: anime
- catalog: PCCG-01999
  date: '2021-04-21'
  link: album/107578
  reprint: false
  roles:
  - Vocals
  titles:
    en: Role-Playing / Masayoshi Oishi
    ja: ロールプレイング / オーイシマサヨシ
    ja-latn: Role-Playing / Masayoshi Oishi
  type: anime
- catalog: PCCG-02012
  date: '2021-08-25'
  link: album/111217
  reprint: false
  roles:
  - Vocals
  titles:
    en: Entertainer / Masayoshi Oishi [Limited Edition]
    ja: エンターテイナー / オーイシマサヨシ [初回限定盤]
    ja-latn: Entertainer / Masayoshi Oishi [Limited Edition]
  type: anime
- catalog: PCCG-02014
  date: '2021-08-25'
  link: album/111216
  reprint: false
  roles:
  - Vocals
  titles:
    en: Entertainer / Masayoshi Oishi
    ja: エンターテイナー / オーイシマサヨシ
    ja-latn: Entertainer / Masayoshi Oishi
  type: anime
- catalog: KICS-4039
  date: '2022-03-09'
  link: album/117014
  reprint: false
  roles:
  - Chorus
  - Vocals
  titles:
    en: GUNDAM SONG COVERS 3 / Hiroko Moriguchi
    ja: GUNDAM SONG COVERS 3 / 森口博子
    ja-latn: GUNDAM SONG COVERS 3 / Hiroko Moriguchi
  type: anime
- catalog: KICS-94039
  date: '2022-03-09'
  link: album/117015
  reprint: false
  roles:
  - Chorus
  - Vocals
  titles:
    en: GUNDAM SONG COVERS 3 / Hiroko Moriguchi [Limited Edition]
    ja: GUNDAM SONG COVERS 3 / 森口博子 [初回限定盤]
    ja-latn: GUNDAM SONG COVERS 3 / Hiroko Moriguchi [Limited Edition]
  type: anime
- catalog: PCCG-02128
  date: '2022-03-23'
  link: album/117486
  reprint: false
  roles:
  - Vocals
  titles:
    en: 'Masayoshi Oishi One-Man Live: Entertainer'
    ja: オーイシマサヨシ ワンマンライブ「エンターテイナー」
    ja-latn: 'Masayoshi Oishi One-Man Live: Entertainer'
  type: anime
- catalog: PCXP-50878
  date: '2022-03-23'
  link: album/117487
  reprint: false
  roles:
  - Vocals
  titles:
    en: 'Masayoshi Oishi One-Man Live: Entertainer'
    ja: オーイシマサヨシ ワンマンライブ「エンターテイナー」
    ja-latn: 'Masayoshi Oishi One-Man Live: Entertainer'
  type: anime
- catalog: PCCG-02146
  date: '2022-06-01'
  link: album/119084
  reprint: false
  roles:
  - Vocals
  titles:
    en: Koi wa Explosion (feat. Yukari Tamura) / Masayoshi Oishi
    ja: 恋はエクスプロージョン (feat.田村ゆかり) / オーイシマサヨシ
    ja-latn: Koi wa Explosion (feat. Yukari Tamura) / Masayoshi Oishi
  type: anime
- catalog: ZMCZ-15801
  date: '2022-07-27'
  link: album/120379
  reprint: false
  roles:
  - Vocals
  titles:
    en: HOLLOW HUNGER / OxT
    ja: HOLLOW HUNGER / OxT
    ja-latn: HOLLOW HUNGER / OxT
  type: anime
- catalog: PCSP-04437
  date: '2022-08-10'
  link: album/122223
  reprint: false
  roles:
  - Vocals
  titles:
    en: Onegai Muscle - from CrosSing / Masayoshi Oishi
    ja: お願いマッスル - from CrosSing / オーイシマサヨシ
    ja-latn: Onegai Muscle - from CrosSing / Masayoshi Oishi
  type: anime
- catalog: PCSP-04424
  date: '2022-09-11'
  link: album/123021
  reprint: false
  roles:
  - Vocals
  titles:
    en: Aoi Hougeki / Masayoshi Oishi
    ja: 碧い砲撃 / オーイシマサヨシ
    ja-latn: Aoi Hougeki / Masayoshi Oishi
  type: game
- catalog: SCCG-00108
  date: '2022-09-21'
  link: album/122108
  reprint: false
  roles:
  - Vocals
  titles:
    en: CrosSing Collection vol.1
    ja: CrosSing Collection vol.1
    ja-latn: CrosSing Collection vol.1
  type: game
- catalog: ZMCZ-16041
  date: '2022-10-26'
  link: album/122598
  reprint: false
  roles:
  - Vocals
  titles:
    en: HIGHEST / OxT
    ja: HIGHEST / OxT
    ja-latn: HIGHEST / OxT
  type: anime
- catalog: PCCG-02223
  date: '2023-03-08'
  link: album/125323
  reprint: false
  roles:
  - Vocals
  titles:
    en: GIFT / Masayoshi Oishi
    ja: ギフト / オーイシマサヨシ
    ja-latn: GIFT / Masayoshi Oishi
  type: game
- catalog: PCCG-02224
  date: '2023-03-08'
  link: album/125325
  reprint: false
  roles:
  - Vocals
  titles:
    en: GIFT / Masayoshi Oishi [Tenshi Edition]
    ja: ギフト / オーイシマサヨシ [天使盤]
    ja-latn: GIFT / Masayoshi Oishi [Tenshi Edition]
  type: game
- catalog: PCCG-02225
  date: '2023-03-08'
  link: album/125324
  reprint: false
  roles:
  - Chorus
  - Vocals
  titles:
    en: GIFT / Masayoshi Oishi [GRID Edition]
    ja: ギフト / オーイシマサヨシ [GRID盤]
    ja-latn: GIFT / Masayoshi Oishi [GRID Edition]
  type: game
- catalog: PCCG-02249
  date: '2023-05-31'
  link: album/131461
  reprint: false
  roles:
  - Vocals
  titles:
    en: Shinda! / Masayoshi Oishi [Limited Edition]
    ja: 死んだ！ / オーイシマサヨシ [初回限定盤]
    ja-latn: Shinda! / Masayoshi Oishi [Limited Edition]
  type: anime
- catalog: PCCG-02250
  date: '2023-05-31'
  link: album/128146
  reprint: false
  roles:
  - Vocals
  titles:
    en: Shinda! / Masayoshi Oishi
    ja: 死んだ！ / オーイシマサヨシ
    ja-latn: Shinda! / Masayoshi Oishi
  type: anime
- catalog: MVC-0066
  date: '2023-06-16'
  link: album/130604
  reprint: false
  roles:
  - Vocals
  titles:
    en: 'Animelo Summer Live 2023 -AXEL- Theme Song: heartbeat-axelator'
    ja: 'Animelo Summer Live 2023 -AXEL- Theme Song: heartbeat-axelator'
    ja-latn: 'Animelo Summer Live 2023 -AXEL- Theme Song: heartbeat-axelator'
  type: event
- catalog: VTCL-35362
  date: '2023-08-02'
  link: album/129744
  reprint: false
  roles:
  - Vocals
  titles:
    en: Megane-Go-Round / Masayoshi ga Megane wo Wasureta
    ja: メガネゴーラウンド / マサヨシがめがねを忘れた
    ja-latn: Megane-Go-Round / Masayoshi ga Megane wo Wasureta
  type: anime
- catalog: VTZL-232
  date: '2023-08-02'
  link: album/129910
  reprint: false
  roles:
  - Vocals
  titles:
    en: Megane-Go-Round / Masayoshi ga Megane wo Wasureta [Limited Edition]
    ja: メガネゴーラウンド / マサヨシがめがねを忘れた [初回限定盤]
    ja-latn: Megane-Go-Round / Masayoshi ga Megane wo Wasureta [Limited Edition]
  type: anime
- catalog: ZMCZ-17011
  date: '2023-10-05'
  link: album/132869
  reprint: false
  roles:
  - Vocals
  titles:
    en: grayscale dominator / OxT
    ja: grayscale dominator / OxT
    ja-latn: grayscale dominator / OxT
  type: anime
- catalog: PCCG-02299
  date: '2023-11-01'
  link: album/132871
  reprint: false
  roles:
  - Vocals
  titles:
    en: Suki ni Naccha Dame na Hito / Masayoshi Oishi
    ja: 好きになっちゃダメな人 / オーイシマサヨシ
    ja-latn: Suki ni Naccha Dame na Hito / Masayoshi Oishi
  type: game
- catalog: COCX-42187~8
  date: '2024-01-24'
  link: album/148968
  reprint: false
  roles:
  - Vocals
  titles:
    en: 'Ultraman Theme Song Selection: Ultraman Blazar'
    ja: ウルトラマン テーマソング・セレクション ウルトラマンブレーザー
    ja-latn: 'Ultraman Theme Song Selection: Ultraman Blazar'
  type: toku
- catalog: PCCG-02334
  date: '2024-02-07'
  link: album/135030
  reprint: false
  roles:
  - Vocals
  titles:
    en: Namaramenkoi Gal / Masayoshi Oishi [Limited Edition]
    ja: なまらめんこいギャル / オーイシマサヨシ [完全生産限定盤]
    ja-latn: Namaramenkoi Gal / Masayoshi Oishi [Limited Edition]
  type: anime
- catalog: PCCG-02335
  date: '2024-02-07'
  link: album/135032
  reprint: false
  roles:
  - Vocals
  titles:
    en: Universe / Masayoshi Oishi
    ja: ユニバース / オーイシマサヨシ
    ja-latn: Universe / Masayoshi Oishi
  type: anime
- catalog: PCCG-02337
  date: '2024-02-07'
  link: album/135034
  reprint: false
  roles:
  - Vocals
  titles:
    en: Universe / Masayoshi Oishi
    ja: ユニバース / オーイシマサヨシ
    ja-latn: Universe / Masayoshi Oishi
  type: anime
- catalog: PCSP-05709
  date: '2024-04-05'
  link: album/138455
  reprint: false
  roles:
  - Vocals
  titles:
    en: Let's Duel! / Masayoshi Oishi
    ja: デュエルしようぜ! / オーイシマサヨシ
    ja-latn: Duel Shiyouze! / Masayoshi Oishi
  type: anime
- catalog: PCCG-02404
  date: '2024-11-06'
  link: album/153120
  reprint: false
  roles:
  - Vocals
  titles:
    en: Gambling Hall / Masayoshi Oishi
    ja: ギャンブリングホール / オーイシマサヨシ
    ja-latn: Gambling Hall / Masayoshi Oishi
  type: game
- catalog: PCSP-06212
  date: '2025-01-03'
  link: album/145712
  reprint: false
  roles:
  - Vocals
  titles:
    en: Shujinkou ni Narou feat. Airi Suzuki / Masayoshi Oishi
    ja: 主人公になろう！ feat.鈴木愛理 / オーイシマサヨシ
    ja-latn: Shujinkou ni Narou feat. Airi Suzuki / Masayoshi Oishi
  type: anime
- catalog: PCCG-02425
  date: '2025-02-19'
  link: album/147787
  reprint: false
  roles:
  - Vocals
  titles:
    en: Be the Hero! feat. Airi Suzuki/L'oN / Masayoshi Oishi
    ja: 主人公になろう! feat.鈴木愛理/L'oN / オーイシマサヨシ
    ja-latn: Shujinkou ni Narou! feat. Airi Suzuki/L'oN / Masayoshi Oishi
  type: anime
- catalog: PCCG-02426
  date: '2025-02-19'
  link: album/147789
  reprint: false
  roles:
  - Vocals
  titles:
    en: Be the Hero! feat. Airi Suzuki/L'oN / Masayoshi Oishi [Sorairo Edition]
    ja: 主人公になろう! feat.鈴木愛理/L'oN / オーイシマサヨシ [空色盤]
    ja-latn: Shujinkou ni Narou! feat. Airi Suzuki/L'oN / Masayoshi Oishi [Sorairo
      Edition]
  type: anime
- catalog: PCCG-02427
  date: '2025-02-19'
  link: album/147788
  reprint: false
  roles:
  - Vocals
  titles:
    en: L'oN/Be the Hero! feat. Airi Suzuki / Masayoshi Oishi [Hanako-kun Edition]
    ja: L'oN/主人公になろう! feat.鈴木愛理 / オーイシマサヨシ [花子くん盤]
    ja-latn: L'oN/Shujinkou ni Narou! feat. Airi Suzuki / Masayoshi Oishi [Sorairo
      Edition]
  type: anime
- catalog: MJSA-01426~7
  date: '2025-03-19'
  link: album/145753
  reprint: false
  roles:
  - Vocals
  titles:
    en: 'YU-GI-OH! GO RUSH!! ORIGINAL SOUNDTRACK: SOUND RUSH FOUR!!'
    ja: TVアニメ『遊☆戯☆王ゴーラッシュ!!』 ORIGINAL SOUNDTRACK SOUND RUSH FOUR!!
    ja-latn: 'YU-GI-OH! GO RUSH!! ORIGINAL SOUNDTRACK: SOUND RUSH FOUR!!'
  type: anime
featured_on:
- catalog: THCA-60282
  date: '2023-04-19'
  link: album/126181
  reprint: false
  roles:
  - Original Artist
  titles:
    en: Otonari no Tenshisama ni Itsunomanika Dame Ningen ni Sareteita Ken Cover Songs
    ja: お隣の天使様にいつの間にか駄目人間にされていた件 Cover Songs
    ja-latn: Otonari no Tenshisama ni Itsunomanika Dame Ningen ni Sareteita Ken Cover
      Songs
  type: anime
info:
  Birthdate: Jan 5, 1980
  Birthplace: Uwajima, Ehime Prefecture, Japan
  Bloodtype: A
  Credited works:
  - 103 albums in database
  - 16 products in database
  Credits:
  - 84 vocals
  - 27 chorus
  - 16 performer
  - 3 artist
  - 2 backing vocals
  - 2 vocal director
  - 1 acoustic guitar
  - 1 special guest
  - 1 guest
  - 1 original artist
  Units: &id001
  - link: artist/45093
    names:
      en: Jibaku Shounen Band
      ja: 地縛少年バンド
link: artist/40174
meta:
  added_date: 2021-03-05T12:09
  edited_date: 2021-03-05T12:09
  fetched_date: 2026-01-11T05:42
  ttl: 86400
  visitors: 3661
name: Masayoshi Oishi
name_real: オーイシ マサヨシ
notes: Masayoshi Oishi uses a katakana artist name (オーイシマサヨシ) as a singer and a kanji
  artist name (大石昌良, same reading) for everything else.
picture_full: https://media.vgm.io/artists/64/16346/16346-1735965360.jpg
picture_small: https://thumb-media.vgm.io/artists/64/16346/16346-1735965360.jpg
sex: male
twitter_names:
- Masayoshi_Oishi
type: Alternate spelling of Masayoshi Oishi大石昌良
units: *id001
vgmdb_link: https://vgmdb.net/artist/40174?perpage=99999
websites: {}
