Kinnikuman II Sei

Decades after the legendary Kinnikuman defended Earth from countless threats, a new generation of muscle-bound heroes steps into the ring. Meet Mantaro, the original hero's slacker son, whose incredible strength is matched only by his cowardice and penchant for goofing off. When a new wave of Chojin — superpowered aliens — threatens the planet, Mantaro is reluctantly thrust into the spotlight, forced to uphold his father's legacy whether he likes it or not. This action-comedy delivers a refreshing blend of high-octane martial arts battles and laugh-out-loud crude humor. Watch as Mantaro navigates the absurd world of intergalactic wrestling, overcoming formidable opponents and his own insecurities with a mix of incredible power, dumb luck, and unexpected grit. Can this reluctant hero truly live up to the "Kinnikuman" name and save the world from cosmic domination?

✦ AI-drafted summary