|Birthdate||August 9, 2001|
|Current Age||20 Years Old|
|Social Networks||Blog / SHOWROOM|
|Idol Career Info|
|Debuted||September 7, 2019 / Sakamichi Kenshusei|
- Her SHOWROOM audition number was #47 and so her nickname was Shiina-chan (しいなちゃん).
- Nogizaka46 Oshimen: Nishino Nanase, Hori Miona, Suzuki Ayane, Kubo Shiori
- Keyakizaka46 Oshimen: Watanabe Rika, Kobayashi Yui
- Hinatazaka46 Oshimen: Kawata Hina, Kanemura Miku
- Favorite Nogizaka46 song: Mou Sukoshi no Yume
- Favorite food: Curry
- First Sakamichi Series member from Iwate prefecture
- Previously auditioned for Sakamichi Series groups twice:
- She has an older brother.
- She likes mathematics.
- Before joining Nogizaka46, she attended a technical college and aimed to become a system engineer and web designer.
- She gets along well with Kakehashi Sayaka and calls her "Okake (お掛)".
- She is also close with Hayashi Runa, says she is the member that makes her laugh the most.
- When asked which member she would marry she said she would like Hayashi as a boyfriend, but would not marry her.
- Out of the Blue (Boku wa Boku wo Suki ni Naru)
- Nekojita Chamomile Tea (Gomen ne Fingers crossed)
- Machine Gun Rain (Kimi ni Shikarareta)
- Tanin no Sora ni (Kimi ni Shikarareta)
Other Original Songs
- Sakamichi Joint Auditions finalist → Sakamichi Kenshusei → Nogizaka46 4th Generation
- Nogizaka Under Construction (乃木坂工事中) (2020 - )
- Nogizaka Skits (ノギザカスキッツ) (2020 - 2021)
- Nogizaka Star Tanjo! (乃木坂スター誕生！) (2021 - )