Historia
Hiro has two loves: baseball and porn, but due to an elbow injury, gives up baseball, choosing a school with no baseball team. His childhood friend Hikari attends a different school with baseball ace Hideo. The two of them wish that Hiro had not given up 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.
Sinopsis vía AniList (en inglés).