Synopsis
Hiro has two passions: baseball and porn, but after an elbow injury he gives up baseball and picks a school without a baseball team. His childhood friend Hikari attends a different school with baseball ace Hideo. Both of them wish Hiro hadn't quit baseball. Hiro joins the soccer team and meets Haruka, a very clumsy girl who is also the daughter of his father's boss. Haruka is the manager of the unofficial baseball club at Hiro's school. When the soccer team challenges the baseball club to a game, hoping to humiliate them, the baseball club nearly loses until Hiro, disgusted by the soccer team's arrogance, switches to the baseball club.