Ep. 3: Amihama defeats the water polo team in a race to avoid joining their club
Aired on July 25, 2021

Minato recommends that Amihama join the water polo club because they require a seventh member, but Amihama firmly rejects the offer after revealing he is merely sampling various clubs rather than committing to the track team. The water polo members attempt to persuade him through various antics, which only serves to irritate him further. To make them cease their requests, Amihama proposes a race with the condition that the team must leave him alone if he wins. Despite granting the team a 20-second head start, Amihama successfully outpaces them and secures the victory, thereby avoiding membership in the club.
Episodes
- Ep. 1 · Minato Kiyomizu awakens after a coma and reconnects with old friends to return to water polo.
- Ep. 2 · Chinu's Deal and the Struggle to Recruit New Water Polo Members
- Ep. 3 · Amihama defeats the water polo team in a race to avoid joining their club
- Ep. 4 · Amihama joins Yamanami after revealing his rivalry with Riku, leading to a practice match against Rikka Gakuen juniors.
- Ep. 5 · Minato discovers Eitarou's secret and learns perseverance is key to improvement.
- Ep. 6 · Yamanami Water Polo Team Lock-In Training Camp and Personal Revelations
- Ep. 7 · Amihama accepts team tracksuits after learning Jou’s motivation for reviving the water polo club.