One Hundred Pitches
Ryo wants to know the secret behind her father's legendary pitch, the Lightning Ball; the only one who can teach her is Coach Kido, but he has her plowing up a vegetable garden by hand instead of practicing on the mound.
Aired 01/07/1998EP 12 - One Hundred Pitches

1998
Princess Nine
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.
(Source: Anime News Network)