Shingo
Gensaku Katori
Shimokawa
Man
Kensaku Sada, the brother-in-law
Kozo Shimura
Kirihara
Shingo Himuro
Toru
Tatsuhiko Akiyama
Takayuki's younger brother, Hiroyuki
Shuji Yokota
Masashi
Yumeo, Tanikawa's son
Yasuo
Miki's lover
Doctor's boyfriend
Shinji Makita
Patient
Tooru
Kaito Miyakojima
Young man
Kazuhiko
Jun'ichi Tsukamoto
Boy B
Takehiko Nomi
Yamamoto
Takeo Sasano
Dr. Kobayashi
Kuroki Tenzen
Kenichi Yoshinaga