Person file · Acting
Chisato Okai
Born 1994-06-21Tokorozawa, Saitama Prefecture, Japan
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.
Screen work
Movies & roles
Petit Best 20 2020RoleHello! Project 2019 Winter ~NEW AGE~ Hello! Project 20th Anniversary!!RoleHello! Project 2019 Winter ~YOU & I~ Hello! Project 20th Anniversary!!RoleHello! Project 2018 Summer ~OG Corner 2~ Hello! Project 20th Anniversary!!RoleHello! Project 2018 Summer ~OG Corner 1~ Hello! Project 20th Anniversary!!RolePetit Best 18Role℃-ute 2017 Summer Last Concert in Saitama Super Arena ~Thank you team ℃-ute~RoleHello! Project 2017 Hina Fes ~Morning Musume.'17 Premium~RoleHello! Project 2017 Hina Fes ~℃-ute Premium~RoleHello! Project 2017 Hina Fes ~Tsugunaga Momoko Premium~RoleHello! Project 2017 Hina Fes ~ANGERME & Juice=Juice Premium~RoleHello! Project 2016 COUNTDOWN PARTY 2016-2017 ~GOODBYE & HELLO!~RoleHello! Project DVD Magazine Vol.51RolePetit Best 17RoleHello! Project 2016 Summer ~Rainbow Carnival~RoleHello! Project 2016 Summer ~Sunshine Parade~RoleHello! Project DVD Magazine Vol.50RoleHello! Project DVD Magazine Vol.49RoleHello! Project 2016 Hina Fes ~℃-ute Premium~RoleHello! Project 2016 Winter ~DANCING! SINGING! EXCITING!~RoleHello! Project DVD Magazine Vol.48RoleHello! Project 2015 COUNTDOWN PARTY 2015-2016 ~GOODBYE & HELLO!~RolePetit Best 16Role℃-ute 2015 Autumn ~℃an't STOP!!~Role