Rumi Hamada
Kyoko Sasaki
Ryoko Momoi
Mizuki Kimizuka, Shinichi's girlfriend
Mami Ogawa
Kyoko's older sister
Kazu Itsuki
Yasuo
Ryou Kurihara
Koji Sunagawa
Hajime Mao
Shinichi Kondo
Taro Kai
Goro Kikushima
