Yuhei Azuma's brother, Junpei, comes on as Seishu Gakuen's hitting coach, and practice becomes more lively than usual. Meanwhile, Aoba and Akane become better friends.

Ko visits Akane in the hospital and finds out that she is to undergo an operation on the day of the tournament final. Ko tells Aoba, and they pray to Wakaba for a successful operation before heading into the final game.