discography:
- catalog: SWAM-05
  date: '2016-10-09'
  link: album/110766
  reprint: false
  roles:
  - Vocals
  titles:
    en: Against the Regulation
    ja: Against the Regulation
    ja-latn: Against the Regulation
  type: works
- catalog: D-REC001
  date: '2018-01-03'
  link: album/154683
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: Desperado's Records Vol.1 ~Express Your Personality With Music!!~
    ja: Desperado's Records Vol.1 ~Express Your Personality With Music!!~
    ja-latn: Desperado's Records Vol.1 ~Express Your Personality With Music!!~
  type: works
- catalog: N/A
  date: '2018-10-28'
  link: album/153350
  reprint: false
  roles:
  - Vocals
  titles:
    en: UNAPPRECIATED GIRL
    ja: UNAPPRECIATED GIRL
    ja-latn: UNAPPRECIATED GIRL
  type: works
- catalog: N/A
  date: '2019-04-28'
  link: album/144882
  reprint: false
  roles:
  - Vocals (as Una OtommachiUna Otommachi)
  titles:
    en: rain drop / Kijibato
    ja: rain drop / Kijibato
    ja-latn: rain drop / Kijibato
  type: works
- catalog: N/A
  date: '2019-10-05'
  link: album/153351
  reprint: false
  roles:
  - Vocals
  titles:
    en: Emotional Sky
    ja: Emotional Sky
    ja-latn: Emotional Sky
  type: works
- catalog: ONPR-0010
  date: '2019-10-27'
  link: album/153270
  reprint: false
  roles:
  - Vocals
  titles:
    en: Prhythmatic Futurebass 2
    ja: Prhythmatic Futurebass 2
    ja-latn: Prhythmatic Futurebass 2
  type: works
- catalog: D-REC005β
  date: '2019-10-28'
  link: album/155000
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: Desperado’s Records Vol.5 ”D-White”
    ja: Desperado’s Records Vol.5 ”D-White”
    ja-latn: Desperado’s Records Vol.5 ”D-White”
  type: works
- catalog: CXCD-001
  date: '2021-04-25'
  link: album/129892
  reprint: false
  roles:
  - Vocals
  titles:
    en: HEART BEAT ORBIT
    ja: HEART BEAT ORBIT
    ja-latn: HEART BEAT ORBIT
  type: works
- catalog: N/A
  date: '2021-08-06'
  link: album/127105
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: Walks of Lung
    ja: Walks of Lung
    ja-latn: Walks of Lung
  type: game
- catalog: SNCL-50
  date: '2021-10-15'
  link: album/114188
  reprint: false
  roles:
  - Vocals
  titles:
    en: CHIMERA
    ja: キメラ
    ja-latn: CHIMERA
  type: works
- catalog: CXCD-002
  date: '2021-10-31'
  link: album/129893
  reprint: false
  roles:
  - Vocals
  titles:
    en: SQUARE THE CIRCLE
    ja: SQUARE THE CIRCLE
    ja-latn: SQUARE THE CIRCLE
  type: works
- catalog: N/A
  date: '2022-04-24'
  link: album/135372
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: Danzen Steady Days (feat. Kiritan Tohoku & Una Otomachi) / Ray_Oh × CHOUX
    ja: 断然ステディデイズ (feat. 東北きりたん & 音街ウナ) / Ray_Oh × CHOUX
    ja-latn: Danzen Steady Days (feat. Kiritan Tohoku & Una Otomachi) / Ray_Oh × CHOUX
  type: bonus
- catalog: CXCD-003
  date: '2022-04-24'
  link: album/129894
  reprint: false
  roles:
  - Vocals
  titles:
    en: COSMIC COZY CIRCUS
    ja: COSMIC COZY CIRCUS
    ja-latn: COSMIC COZY CIRCUS
  type: works
- catalog: GXHD-0001
  date: '2022-04-24'
  link: album/129510
  reprint: false
  roles:
  - Vocals
  titles:
    en: GENEX HARDCORE DIVA
    ja: GENEX HARDCORE DIVA
    ja-latn: GENEX HARDCORE DIVA
  type: works
- catalog: CLRC-10070
  date: '2022-09-28'
  link: album/122129
  reprint: false
  roles:
  - Vocals
  - Featured Artist
  titles:
    en: GROOVE COASTER 10TH ANNIVERSARY ORIGINAL SOUND TRACK
    ja: グルーヴコースター10周年記念 オリジナルサウンドトラック
    ja-latn: GROOVE COASTER 10TH ANNIVERSARY ORIGINAL SOUND TRACK
  type: game
- catalog: ONPR-0026
  date: '2023-08-11'
  link: album/131356
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: 39×YOU
    ja: 39×YOU
    ja-latn: 39×YOU
  type: works
- catalog: N/A
  date: '2023-10-29'
  link: album/150628
  reprint: false
  roles:
  - Vocals
  titles:
    en: VORTiFFiKALL -Dai 1140-kai Poora Dai Ookaka Kageki-sai-
    ja: VORTiFFiKALL -第1140回ポーラ大謳華歌劇祭-
    ja-latn: VORTiFFiKALL -Dai 1140-kai Poora Dai Ookaka Kageki-sai-
  type: works
- catalog: CXCD-005
  date: '2023-10-29'
  link: album/133890
  reprint: false
  roles:
  - Vocals
  titles:
    en: MOLECHULE
    ja: MOLECHULE
    ja-latn: MOLECHULE
  type: works
- catalog: CXCD-006
  date: '2023-12-30'
  link: album/135270
  reprint: false
  roles:
  - Vocals
  titles:
    en: SENSE OF WONDER
    ja: SENSE OF WONDER
    ja-latn: SENSE OF WONDER
  type: works
- catalog: SLAP-0001
  date: '2024-04-28'
  link: album/138694
  reprint: false
  roles:
  - Vocals
  titles:
    en: uni
    ja: uni
    ja-latn: uni
  type: works
- catalog: MKWY-0024
  date: '2025-02-08'
  link: album/148850
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: Touhou Rhythm Tournament 2
    ja: 東方 Rhythm Tournament 2
    ja-latn: Touhou Rhythm Tournament 2
  type: doujin
- catalog: N/A
  date: '2025-04-27'
  link: album/150819
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: Limit Breaker XXI - Tobidase! Bokura no Shinjidai
    ja: Limit Breaker XXI - 飛び出せ！ぼくらの新時代
    ja-latn: Limit Breaker XXI - Tobidase! Bokura no Shinjidai
  type: works
- catalog: star-0002
  date: '2025-04-27'
  link: album/148936
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: STARVERSE
    ja: STARVERSE
    ja-latn: STARVERSE
  type: works
- catalog: eprv3
  date: '2025-10-26'
  link: album/154164
  reprint: false
  roles:
  - Featured Artist
  titles:
    en: Euphoric Reverie 3
    ja: Euphoric Reverie 3
    ja-latn: Euphoric Reverie 3
  type: works
- catalog: LOGCD-039
  date: '2025-10-26'
  link: album/153876
  reprint: false
  roles:
  - Vocals
  titles:
    en: Never Forget Vacation 9
    ja: Never Forget Vacation 9
    ja-latn: Never Forget Vacation 9
  type: works
- catalog: N/A
  date: '2025-12-28'
  link: album/155900
  reprint: false
  roles:
  - Vocals
  titles:
    en: Starlit Reverie
    ja: Starlit Reverie
    ja-latn: Starlit Reverie
  type: doujin
featured_on: []
info:
  Credited works: 26 albums in database
  Credits:
  - 17 vocals
  - 13 featured artist
  Variations:
  - names:
      en: Otomachi Una
link: artist/75889
meta:
  added_date: 2025-10-11T07:00
  edited_date: 2025-10-11T12:06
  fetched_date: 2026-01-11T00:53
  ttl: 86400
  visitors: 109
name: Una Otomachi
name_real: 音街 ウナ
name_trans: おとまち ウナ
notes: No notes available for this artist.
picture_full: https://media.vgm.io/artists/98/75889/75889-1760194830.png
picture_small: https://thumb-media.vgm.io/artists/98/75889/75889-1760194830.png
sex: female
type: Individual
vgmdb_link: https://vgmdb.net/artist/75889?perpage=99999
websites:
  Official: []
