Arriving in Japan, the mysterious man tells his secretary that he is heading off. Meanwhile at the Silverman Gym, Machio instructs the girls to try to do back extensions. Just then, the mysterious man arrives, who is revealed to be the famous movie star Barnold Shortsinator. When asks about how he knows Barnold, Machio reveals that Barnold was his mentor while he was studying in America. Barnold tells Machio that he had recently found his location. After Machio crushes a hand grip, Barnold invites him to a bodybuilding competition. The next day, the girls arrive at the bodybuilding competition where Barnold escorts them to the VIP section. There, he explains the rules of the competition...