|Nickname|| Rei (れい),|
|Birthdate||April 18, 2000|
|Birthplace||Kagoshima City, Kagoshima, Japan|
|Current Age||22 Years Old|
|Agency||Seed & Flower|
|Social Networks||Official Blog / SHOWROOM|
|Idol Career Info|
|Debuted||September 2019 / Sakamichi Kenshusei|
- Her audition SHOWROOM number was #41. Her nickname during the auditions was Shiichan (しいちゃん)
- Admired Members: Sugai Yuuka, Kobayashi Yui, Watanabe Risa, Shida Manaka, Kosaka Nao, Nishino Nanase
- Favorite Keyakizaka46 song: Eccentric
- She explained that it helped her change her negative outlook on life.
- Favorite food: Okonomiyaki
- She has been studying psychology at university since 2019.
- She is known for her "Guigui (グイグイ)" character. She is vigorously optimistic and non-hesitant.
- She was crowned the first "quick-witted" queen of the group on Soko Magattara, Sakurazaka?
- On August 19th, passed the Sakamichi Joint New Member Recruitment Audition.
- On September 7th, was announced as a Sakamichi Kenshusei and her Profile Page was uploaded.
- From October 30th to November 21st, participated in the Sakamichi Group Joint Trainee Tour where she centered Influencer.
- On February 16th, was assigned to Keyakizaka46 during the "Sakamichi Kenshusei Assignment Announcement SHOWROOM".
- On October 14th, Keyakizaka46 was renamed and restarted as Sakurazaka46.
- On October 19th, was selected as a Senbatsu member for Sakurazaka46's first single, Nobody's fault.
- On November 26th, received her first solo magazine cover for "Weekly Shounen Champion".
- On December 7th, appeared on TV Program "Sukkato Japan".
- From July to September, became a Wednesday regular for TV program "Love It!"
- Sakamichi Joint Auditions finalist → Sakamichi Kenshusei → Keyakizaka46 2nd Generation → Sakurazaka46 2nd Generation
- Saishuu no Chikatetsu ni Notte (Nobody's fault)
- Blue moon kiss (Nobody's fault)
- Kimi to Boku to Sentakumono (BAN)
- Sakurazaka no Uta (BAN)
- Sonia (Nagaredama)
- Utsukushiki Nervous (Nagaredama)
- Boku no Dilemma (Samidare yo)
- I'm in (Samidare yo)
- Koi ga Zetsumetsu Suru Hi (Samidare yo)
- Keyakitte, Kakenai?
- Soko Magattara, Sakurazaka?
- Sukatto Japan (スカッとジャパン) (2020)
- Love It! (ラヴィット！)
- Love It! Family Wednesday Regular (July - September 2022)