A manga artist visits the stadium, hoping to use Bonda's life as reference for a baseball manga. However, when Bonda receives the magazine containing the artist's new work, he discovers that the artist has played it "safe."

Natsunosuke hates Koshien Stadium, which physically shakes from the force of the Osaka Tempters' cheer squad. When he's brought to the mound, he immediately ends up in a tight spot, with no outs and bases loaded. As two of the Tempters' most promising young players come up to the plate, how will Natsunosuke fight back?