With the Baseball World Cup on the horizon, Gorou Honda longs to represent his country. Despite not making the initial team cut, Gorou is determined to showcase his talent. By serving as a practice pitcher for Japan's national team, he aims to catch the manager's attention with his remarkable speed and prowess. His opportunity arrives during a crucial practice match where he must outshine the veteran players to secure a spot. As the World Cup draws near, elite athletes from across the world prepare to compete, setting the scene for Gorou's anticipated face-off with his rival, Joe Gibson.