When Rikidozan, Japan Pro Wrestling's renowned champion, joined forces with Toyonori for the Asia Tag Team Championship against the formidable duo of Great and The Satan, victory was secured. However, the vengeful opponents demanded a rematch in two weeks. Post-match, Rikidozan encountered two adoring orphaned siblings, with the older brother, Mitsuo, eager to meet his hero. In a tragic turn, Mitsuo's enthusiasm led to an accident where he was struck by a car, facing the risk of losing his eyesight. Moved by this plight, Rikidozan made a heartfelt decision to compete in his next bout sans his signature karate chop, all in a bid to safeguard the well-being of his devoted young fan.