Hiroshi Mikami

Hideki Satomi

Noriko Sakai

Ayaka Satomi

Kazuhiro Yamaji

Mitamura Ishi

Maki Horikita

Sayuri Wakakubo

Mayumi Ono

Misato Miyamoto

Kei Yamamoto

Rei Kigata

Kazuko Yoshiyuki

Satoko Mikoshiba

Tarō Suwa

Principal (voice)

Daisuke Ban

Vice Principal

Gaku Adachi

Reporter

Satoru Jitsunashi

Murderer

Hana Inoue

Nana Satomi

Hiroshi Takahashi

Man Who Talking to Satomi

Miho Fujima

Yujin Miyamoto

Masao Mukai

Reiko Hiroshige

Takahiro Takano

Rui Tsurumizu

Shûichirô Idemitsu

Naoki Uraguchi

Yûto Mizoguchi

Mariko Arai

Masane Tsukayama

Narrator (voice)