Chisato Okai
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.
- Popularity : 3.015
- Known For : Acting
- Birthday : 1994-06-21
- Place of Birth : Tokorozawa, Saitama Prefecture, Japan