第 11 集: 山邊水球隊為縣大賽對陣立華學園做準備
2021年9月26日 播出
The Yamanami water polo club nervously faces the day of the prefectural tournament. Minato spearheads the team as they battle Rikka Gakuen in the first match, but their opponents have come up with a strategy to keep Yamanami from going on the attack. (Source: Funimation)