白鳥智恵子

Rei

松田いちほ

Nana

Terunori Miyazaki

Natsume, Nana's lover

Ken Miyawaki

Yamaguchi, Medical Examiner

隆大介

Mutoh

野上正義

Kaneda

下元史朗

Kirishima, doctor

Keizo Nagashima

Tanase, Kaneda's subordinate

奥野匡

Satake, Minister of Health and Welfare