Tetsuya Nakanishi is a trapeze artist working in a circus troupe in Hawaii. He started boxing after being discovered by former boxer Jimmy Smith, and won many fights and overcame many crises with his special punch, the "cross-shaped triple strike," which he adapted from his father, a famous Zero pilot. After winning the championship in New York, Tetsuya returned to Japan, his parents' home country, with Coach Smith, his daughter Marie, and his best friend Sanpei to make it in the Japanese boxing world.

During the Pacific War, there was a squad of young men who combined modern science with mastery of the ninjutsu of the Koga and Iga schools. The name of this ninja-soldier unit was "Gekkou"!

Three girls try to establish themselves in the world of golf.

Kinta Tokumaru is a young swimmer who wants to join the prestigious Ochiai High School swimming club. However, on his way to the club, he is caught up in Ultra's wild behavior and realizes that the team doesn't even practice. Frustrated, Kinta challenges Ultra to a match in order to train together, but is defeated by Ultra's swimming ability. Kinta is at a loss, but he learns that the swimming club's activities have only been suspended, and all the members have a strong passion for swimming. At that moment, Ultra, who had seen through Kinta's qualities, invites him with a promise: "Let's go to the Olympics together."