Chisato Okai
- Birthday: 6/21/1994
- Place of birth: Tokorozawa, Saitama Prefecture, Japan
- Fame for: Acting
- Also known as: Okai Chisato (岡井千聖), Okai Chisato, Chissaa, ちっさー, Okai-chan, 岡井ちゃん, Chisato, ちさと, Chippe, ちっぺ
Biography
岡井千聖 (Okai Chisato) is a former Japanese pop singer. She is a former member of the group ℃-ute under Hello! Project. She is also a former member of Mellowquad and Triplet and leader of Team Okai. On May 1, 2020, she announced she had retired from the entertainment industry.
