Kinnikuman II Sei: Muscle Ninjin Soudatsu sen! Choujin Daisensou

In a quest to rescue a princess, Mantarou, also known as Kid Muscle, embarks on an adventurous journey alongside his friends to locate a rare ginseng known for its extraordinary properties. This mission intertwines action and comedy as they navigate various challenges and face formidable opponents.

As their journey unfolds, they are joined by the formidable Kevin Mask, adding both strength and camaraderie to the group. Together, they must confront the trials of friendship and rivalry, all while honing their martial arts skills in a vibrant and engaging world where humor and heartfelt moments abound.