第 6 集: 團體前往新水上樂園遊玩，而卡拉內卻罹患不明疾病。

6

Rentaro and the girls hit the newly opened water park at Hakari's suggestion, but Karane appears to have come down with a mysterious chill. Will the gang really get to enjoy their day out at the pool? (Source: Crunchyroll)