Keiko Himuro, Chairman of the Kisuragi School, puts together an all-girl baseball team led by Ryo Hayakawa, daughter of a legendary Pitcher
, in hopes of proving that girls can compete just as well as boys. Their goal: Koshien stadium, where only the best teams get the opportunity to play.
Ryo has always enjoyed baseball, and has an incredibly fast pitch to prove it. She is better than any man she knows, yet has never really put her skills to the test; after all, baseball is a “man’s game”... until now! Keiko Himura, the chairman of Kisuragi High, has a goal: to create a team that proves women can play just as well as men -- if not better -- and she has chosen Ryo to be the new team's captain! With 8 more teammates to find, can the girls lead the team to the ultimate victory, to win at the famous stadium Koshien?