|Big Windup!||25 Apr.||
After a falling out with his middle school team, Mihashi enters Nishiura high school with no social skill, a warped opinion of himself, and every intention to quit baseball.
|Big Windup! Special||08 Sep.||
One year before the beginning of the story. Kaguyama feels intimidated by Haruna’s presence on the baseball team since he feels that his position as the ace pitcher is threatened.
|Princess Nine||17 Jun.||
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