Thanks to a Buddhist hermit in India, a young Japanese wrestler transforms into a 7-phased superhero and fights an evil organization hell-bent on destroying Japan.
Writer:
Eriko Ishikawa
Miyuki Yamato
Kunihisa Mizutani
Takeshi Yamato / Rainbowman
Shōbun Inoue
Devadatta
Kakuko Motoyama
Tami Yamato
Hiroshi Koizumi
Ichiro Yamato
Megumi Ito
Toshie
Akihiko Hirata
Mr. K
