Kinnikuman II Sei: Ultimate Muscle

Synopsis

Continues the story of Ultimate Muscle

In the continuation of the Kinnikuman series, Kinnikuman II Sei introduces Mantarou Kinniku, the 59th prince of Planet Kinniku and son of the legendary wrestler King Suguru. Known for his laziness, cowardice, and immaturity, Mantarou appears far from his heroic father's legacy. When the menacing dMP organization endangers Earth, a fighter with Kinnikuman’s caliber is needed to thwart their plans. With King Suguru missing, Mantarou is chosen as his successor. Initially resistant to the idea of battling supervillains, Mantarou runs away from his responsibilities and lands on Earth. There, he encounters Meat, his father's former coach. Recognizing potential in Mantarou despite his shortcomings, Meat believes he can transform the prince into the hero Earth needs. This marks the start of Mantarou's quest for self-improvement and saving the planet.

In this installment

Kid Muscle, whose real name is Mantaro, reluctantly enters the Chojin Crown tournament. He encounters many obstacles designed to knock him out but succeeds in overcoming them and earns his spot in the contest.