On screen
Cast
14 credited performers
Miho Kanno
Naoko
Eiko Koike
Micchan
Chizuru Ikewaki
Tomo
Yosuke Eguchi
Kashima
Mari Natsuki
Masako
Toranosuke Kato
Character not listed
Ryudo Uzaki
Character not listed
Tsumugi Hatakeyama
Character not listed
Hiroshi Yamamoto
Character not listed
Tsuyoshi Muro
Character not listed
Reika Kirishima
Character not listed
Taijirō Tamura
Character not listed
Rio Sasaki
Naoko (childhood)
Mikiko Ichiki
Character not listed