芹澤優
- Aha: 芹澤優
- Ewu ewu: 11.781
- Mara maka: Acting
- Ubochi omumu: 1994-12-03
- Ebe amụrụ onye: Tokyo, Japan
- Homepage: https://yu-serizawa.com
- A makwaara Dị ka: Yuu Serizawa, Yū Serizawa, せりざわ ゆう, 芹澤 優, ゆう, ゆうちゃん, セリコ, Serizawa Yū, Yuu-chan, i☆Ris, アイリス, Serizawa Yuu , Iris