Masumi Jun

Eiko Mita

Reiko Maki

Yuki

Michiyo Mako

Ichiko Kaneda

Masahiko Arima

Prof. Obayashi / Jiro Obayashi

Ikunosuke Koizumi

Doctor

Hiroyuki Mikawa

Lecturer

Kenji Shimamura

Doctor in Charge

Hitomi Kozue

Midori