(決戦!7人の正義超人vs宇宙野武士, Kessen! Shichinin no Seigi Choujin vs Uchuu Nobushi)
- A TV Special first aired in 1984. It covers the Planet Rakka story arc and takes place after the 21st Choujin Olympics Arc. A young boy from Planet Rakka named Beansman asks Kinnikuman and the others to help save his planet from the Space Samurai's led by Black King. The story was a parody of The Seven Samurai.
- Akira Kamiya as Kinnikuman: Kinnikuman's role resembles that of Kikuchiyo (Toshirō Mifune).
- Minori Matsushima as Meat-kun
- Hideyuki Tanaka as Terryman
- Eiji Kanie as Ramenman
- Daisuke Gouri as Robin Mask
- Ryōichi Tanaka as Warsman: Warsman's role resembles Kyūzō (Seiji Miyaguchi).
- Masaharu Satou as Iwao
- Tetsuo Mizutori as Brocken Jr. and Yosaku
- Masashi Hirose as Rikishiman
- Hiroshi Ohtake as Nakano-san
- Chisato Nakajima as Nikaido Mari
- Hiromi Tsuru as Shouno Natsuko
- Keiko Yamamoto as Nachiguron
- Kazuhiko Kishino as Kinniku Mayumi
- Nana Yamaguchi as Kinniku Sayuri
- Yonehiko Kitagawa as Harabote Muscle
- Kouji Totani as Gobugari
- Issei Futamata as Kinkotsuman
- New Characters
- Satomi Majima as Beansman
- Jouji Yanami as Ingen: His role resembles that of Gisaku (Kokuten Kodo).
- Chisato Nakajima as Princess Marron
- Masashi Hirose as Robo Choujin
- Issei Futamata as Yondai Susuna
- Ichiro Nagai as Black King
- Yonehiko Kitagawa as Black Sumoman
- Kazuhiko Kishino as Black Killer
- Hideyuki Tanaka as Black Fighter
- Kouji Totani as Black Knight
- Issei Futamata as Black Kung Fu
- Masaharu Satou as Black Tomahawk