Episode Title:
The Flow of [X] Never Ends...
Episode Description:
Nariyuki learns he is at risk of failing physical education and agrees to extra swimming lessons. The swim coach has to leave so Kirisu is asked to teach swimming. Uruka tries to help but all Nariyuki can do is sink so Kirisu gets in the pool and helps him get over his fear of water. In the showers Uruka notices Kirisu's muscular body, realising Kirisu used to be in a sport she took very seriously. Uruka admits she is nervous about losing her next competition. Kirisu responds with her usual harshness, pointing out she shouldn't care how others judge her, she should just enjoy the sport...
