Kogure, an industrial spy, is tasked by Sawada, head of the research department of the Nisshin Corporation, to learn the secrets of the design of a new engine invented by a rival company. Kogure manages to obtain the secrets, but Sawada's goal was not the secrets themselves, but to use them to obtain the position of president of the company. Angered by Sawada's dirty tricks, Kigure begins to take revenge.
Takeshi Kogure
Seiichiro Sawada
Takashi Sugimoto
Masami
Yoko Miki
Yasuko
Hajima
Eiichiro Matsui
Harada
Araki
Kazue Kitamura
Hiroko
Anna
Kido
Ohara
Namiki
Junko
Takagi
Secretary Department Head
Executive B
Executive A
Taizo Matsui
Yozo Kawanishi
Yamamoto