Rika Nishina
Izumi Toyama
Yuji Toyama (uncredited)
Hitomi Tokunaga
Katsuya Tokunaga
Kazumi Tokunaga
Mariko
Chiharu
Miyuki
Kayako Saeki
Toshio Saeki
Takeo Saeki
Detective Nakagawa
Detective Igarashi
Keibiin
Fukushi Senta Jimuin
Hirohashi
Sachie
Person in Elevator
Joshi Ana
Student
Yoko Toyama
Saori
Chiaki
Ayano
Teacher Sekine
Saito
Fukikae
Nurse (voice)