A hot-blooded fishing action in which a fishing genius boy, Taisho Tsuri, has a crazy fishing match with unique rivals. Jiro Nagare, the previous winner of the "Fishing Lympics", a competition to determine Japan's best fishing masters, prepares for this year's Fishing Lympics with the latest fishing gear. At that time, the fishing master, who said, "Fishing is not a tool," confronts Kanjiro, who retorts, "Yours is old!"