Megumi Okina
Rika Nishina
Misa Uehara
Izumi Toyama
Yoji Tanaka
Yuji Toyama (uncredited)
Misaki Itō
Hitomi Tokunaga
Kanji Tsuda
Katsuya Tokunaga
Shuri Matsuda
Kazumi Tokunaga
Kayoko Shibata
Mariko
Yui Ichikawa
Chiharu
Yukako Kukuri
Miyuki
Takako Fuji
Kayako Saeki
Yuya Ozeki
Toshio Saeki
Takashi Matsuyama
Takeo Saeki
Hirokazu Inoue
Detective Nakagawa
Daisuke Honda
Detective Igarashi
Yoshiyuki Morishita
Keibiin
Hideo Sakaki
Fukushi Senta Jimuin
Chikara Ishikura
Hirohashi
Chikako Isomura
Sachie
Chiona Ôkuni
Person in Elevator
Miho Fujima
Joshi Ana
Mao Kobayashi
Student
Aki Fujî
Yoko Toyama
Risa Odagiri
Saori
Kaori Nakajô
Chiaki
Kana Kobayashi
Ayano
Akira Saito
Teacher Sekine
Isao Yatsu
Saito
Haruka Yamano
Fukikae
Hiroyuki Yokoo
Nurse (voice)