バレーボールの県大会女子決勝戦。対戦相手は、去年南野小を破った楠田3姉妹のいる東野小だった。伊代菜は雪辱を果たすために1人で特訓をする。それを知った本丸は再びコーチとなり、伊代菜と伊知川を指導する。
Women's volleyball prefectural tournament finals. Their opponent was Higashino Elementary School, home to the three Kusuda sisters who defeated Minamino Elementary School last year. Iyona undergoes special training alone to avenge her revenge. Honmaru learns of this and becomes a coach again, coaching Iyona and Ichigawa.
