This is Kinnikuman at theatrical length, which means the whining, the flop sweat and the gyudon jokes get maybe fifteen minutes before somebody gets folded into a Kinniku Buster. By 1985 the movie run had already shipped Suguru to Planet Metro to win Mari and the belt back off the Octopus Dragon, then out to Planet Hydra when the Underground Space Choujins snatched Robin Mask and started reading his weaknesses off the Robin Memo. This one puts the Seigi Choujin themselves on the marquee, and that's the whole appeal: the roster show, the tag lineups, Meat screaming from the apron while Suguru insists he's about to run away and then absolutely does not. Yudetamago's genius was never plotting, it was that the dumbest man in the ring keeps finding kajiba no kuso djikara at the exact second it counts. Short, loud, drawn like a Saturday brawl, and it never once pretends wrestling is dignified.
After battling threats across the cosmos, Kinnikuman finally returns home as the celebrated champion of justice. The world recognizes him as a true hero, and a grand ceremony awaits to honor his victories and cement his place among the greatest Choujins. Yet beneath the pageantry and celebration lies a deeper question: what does it truly mean to be a Justice Choujin when peace has seemingly been restored? Kinnikuman must reconcile his goofy nature with the weight of his newfound responsibilities. Former rivals and allies gather to witness his triumph, but not everyone views his success with admiration. Old enemies lurk in the shadows, and new threats emerge to test whether his strength alone can protect those he loves. As the spotlight shines brightest, Kinnikuman discovers that heroism requires more than muscle and determination. This adventure balances the franchise's signature humor with genuine character growth, showing how a clumsy wrestler learns to carry the burden of being a symbol of justice.