Cast
Mari and Kinnikuman's Championship Belt are stolen by the Octopus Dragon and his minions. Now Kinnikuman and the other Justice Choujins must travel to Planet Metro and compete in a tournament in order to win them back.
Alexandria Meat
Kinniku, Suguru
American Football Boss
Brocken Jr.
Detective Akaiwa
Gunmalar
Harigoras
Iwao
Kinkotsuman
Kinniku, Sayuri
Kinniku, Mayumi
Muscle, Harabote
Nachiguron
Nakano, Kimiko
Nakano, Kazuo
Nikaidou, Mari
Octopus Dragon III
Ramenman, Victory
Robin Mask
Tamori
Terryman
Tigerian
Ukon I
Warsman
Wolfman
Yosaku