Former Name: Kyouko Ootsuka,Kyohko Outsuka,Kyohko Ootsuka,Tomoko Ookubo,Tomoko Outsuka,Kyouko Outsuka,Nahoko Ootsuka,Nahoko Outsuka,Yukiko Orihara,Tomoko Ootsuka,Tomoko Oukubo
Hometown: Kanagawa prefecture