as Narumi Takasu

as Kohei Sato

as Dr. Kazuhiko Manabe

as Kazushi Yoshioka

as Hitoshi Todo

as Mitsuo Kitajima

as Shintani

as Yusaku Ujihara

as Tadao Miyata

as Osamu Yokoyama

as Masahiko Takano

as Shiba Takayuki

as Yoichi Tsukagoshi

as 倉橋豊

as Koji Takase

as Zenzo Jougasaki

as Shota Amenomori

as Tsutomu Otomo

as Yûsaku Godai

as Daisuke Goto

as Takuya Yamamori

as Keiichi Saeki

as Jiro Shibata

as Keiichiro Aso

as Eiji Shinsei

as Kyozo Shiina

as Zenzo Shogasaki

as Zenzo Shogasaki

as Kei and Tomo's Father (voice)

as 滝井ｼﾞｪｲﾑｽﾞ祐二