入江正徳
Director Ishino
岡本美登
Okuda
Motonobu Hoshino
Scientist
大西良昌
Yuki Aikawa
Shigeo Shintomi
Aikawa
Hideya Hiraku
Clerk
Kieko Shiratori
Yuki Aikawa's mother
Katsuya Saito
Worker
堀正彦
Miyuki Katô
Woman
Yasushi Oono
Man
滝沢清隆
吉沢眞人
BEM Chemical Scientist
