第 3 集: 天濱在競賽中擊敗水球隊，成功避免加入該社團
2021年7月25日 播出
After discovering that Amihama hasn't actually signed up for the track team and is only sampling a variety of clubs, Minato suggests that he try the water polo club since they still need a seventh member; but Amihama vehemently refuses before walking off. The team attempts various antics to convince Amihama to join, only for their persistence to anger him even more. To get them to stop asking him to join, Amihama challenges the team to a race with the stipulation that they must leave him alone if he wins. Though Amihama allows the team a 20-second head start, he still manages to outpace them and claim victory. (Source: Wikipedia)