穂高稔
Professor Jiro Shibata
Noriko Hanawa
Mariko
Tetsuro Naganuma
Yoshihiko Yoshii
Michiyo Uchida
Teacher
Masayoshi Nakagawa
Researcher
Yukiyo Sakegawa
Professor Jiro Shibata's daughter
Katsushi Kudo
Police officer
Hiromi Inoue
Midori
