Star of the Giants

Hyūma Hoshi, a young boy who was entrusted to fulfil his father, Ittetsu's dream, grew up receiving special training in baseball. He continues to develop his abilities as a pitcher as he grows into an adult. Before long, Hyūma enrolls in Seiun High School and teams up with his close friend Chūta Ban, and they together go on to the stage of the Koshien. He meets his rivals Mitsuru Hanagata and Hosaku Samon, and through the test to join the Giants, they take their rivalry to the world of professional baseball. Hyūma, who developed the Miracle ball "Big League Ball", will become the "Star of the Giants" both in name and reality.