Yuumi Kasai
河西結心 (Kasai Yuumi) is Japanese pop singer under Hello! Project as a member of Tsubaki Factory.
Known for
- シリーズ・横溝正史短編集 (2016)
- つばきファクトリー コンサートツアー 2023秋 可惜夜 ～山岸理子・岸本ゆめの 卒業スッぺシャル～暁 (2023)
- Hello! Project 2022 Hina Fes ~ANGERME & Juice=Juice Premium~ (2022)
- COVERS -One on One- (2022)
- Hello! Project 2022 Hina Fes ~Morning Musume.'22 & Tsubaki Factory & BEYOOOOONDS Premium~ (2022)
- Hello! Project 2022 Year-End Party ~GOODBYE & HELLO!~ (2022)
- Hello! Project 2021 Year-End Party ~GOODBYE & HELLO!~ (2021)
- Hello! Project DVD Magazine Vol.76 (2022)
- やまなし調ベラーズ ててて！TV (2026)
- Hello! Project DVD Magazine Vol.74 (2022)
- Hello! Project DVD Magazine Vol.73 (2022)
- Hello! Project 2023 Winter ~TWO OF US~ (2023)
- Hello! Project 2021 Summer ~Sapphire & Ruby~ (2021)
- Hello! Project DVD Magazine Vol.79 (2023)
- Hello! Project 2021 Autumn "Zoku・Kachou Fuugetsu" (2021)