discography:
- catalog: KSCL-3314
  date: '2021-09-01'
  link: album/112487
  reprint: false
  roles:
  - Web Sales Promoter
  - Sales Promoter
  titles:
    en: Who are you?/Seiza Shite Futari / PELICAN FANCLUB [Limited Edition]
    ja: Who are you?/星座して二人 / PELICAN FANCLUB [期間生産限定盤]
    ja-latn: Who are you?/Seiza Shite Futari / PELICAN FANCLUB [Limited Edition]
  type: anime
- catalog: SMCL-734
  date: '2021-10-06'
  link: album/153570
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: COVERS -Sora Amamiya favorite songs- / Sora Amamiya
    ja: COVERS -Sora Amamiya favorite songs- / 雨宮天
    ja-latn: COVERS -Sora Amamiya favorite songs- / Sora Amamiya
  type: live
- catalog: SMCL-729
  date: '2021-10-13'
  link: album/112803
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: Gamushara / CHiCO with HoneyWorks
    ja: 我武者羅 / CHiCO with HoneyWorks
    ja-latn: Gamushara / CHiCO with HoneyWorks
  type: anime
- catalog: SMCL-730
  date: '2021-10-13'
  link: album/113417
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: Gamushara / CHiCO with HoneyWorks [Limited Edition]
    ja: 我武者羅 / CHiCO with HoneyWorks [期間生産限定盤]
    ja-latn: Gamushara / CHiCO with HoneyWorks [Limited Edition]
  type: anime
- catalog: SMCL-741~2
  date: '2022-01-05'
  link: album/115695
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: SORA AMAMIYA BEST ALBUM - BLUE - [Limited Edition]
    ja: 雨宮天 BEST ALBUM - BLUE - [初回生産限定盤]
    ja-latn: SORA AMAMIYA BEST ALBUM - BLUE - [Limited Edition]
  type: game
- catalog: SMCL-743
  date: '2022-01-05'
  link: album/115694
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: SORA AMAMIYA BEST ALBUM - BLUE -
    ja: 雨宮天 BEST ALBUM - BLUE -
    ja-latn: SORA AMAMIYA BEST ALBUM - BLUE -
  type: game
- catalog: SMCL-744~5
  date: '2022-01-05'
  link: album/115697
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: SORA AMAMIYA BEST ALBUM - RED - [Limited Edition]
    ja: 雨宮天 BEST ALBUM - RED - [初回生産限定盤]
    ja-latn: SORA AMAMIYA BEST ALBUM - RED - [Limited Edition]
  type: anime
- catalog: SMCL-746
  date: '2022-01-05'
  link: album/115696
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: SORA AMAMIYA BEST ALBUM - RED -
    ja: 雨宮天 BEST ALBUM - RED -
    ja-latn: SORA AMAMIYA BEST ALBUM - RED -
  type: anime
- catalog: AICL-4323~4
  date: '2023-02-01'
  link: album/124511
  reprint: false
  roles:
  - Sales Promoter
  titles:
    en: Contrast / Uru [Limited Edition]
    ja: コントラスト / Uru [初回生産限定盤]
    ja-latn: Contrast / Uru [Limited Edition]
  type: anime
- catalog: AICL-4370~1
  date: '2023-05-17'
  link: album/128449
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: Mephisto / Ziyoou-vachi [Limited Edition]
    ja: メフィスト / 女王蜂 [初回生産限定盤]
    ja-latn: Mephisto / Ziyoou-vachi [Limited Edition]
  type: anime
- catalog: AICL-4372
  date: '2023-05-17'
  link: album/127527
  reprint: false
  roles:
  - Web Promoter
  titles:
    en: Mephisto / Ziyoou-vachi
    ja: メフィスト / 女王蜂
    ja-latn: Mephisto / Ziyoou-vachi
  type: anime
featured_on: []
info:
  Credited works: 11 albums in database
  Credits:
  - 9 web promoter
  - 2 sales promoter
  - 1 web sales promoter
  Former Organizations:
  - link: org/1300
    names:
      en: Sony Music Marketing Inc.
      ja: 株式会社ソニー・ミュージックマーケティング
  Organizations: &id001
  - link: org/3210
    names:
      en: Sony Music Marketing United Inc.
      ja: 株式会社ソニー・ミュージックマーケティングユナイテッド
link: artist/75842
meta:
  added_date: 2025-10-09T13:40
  edited_date: 2025-10-09T13:40
  fetched_date: 2026-01-08T02:06
  ttl: 86400
  visitors: 89
name: Yumi Kubota
name_real: 久保田 優海
name_trans: くぼた ゆみ
notes: Digital promoter at Sony Music Marketing United.
organizations: *id001
type: Individual
vgmdb_link: https://vgmdb.net/artist/75842?perpage=99999
websites: {}
