第10話: 水泳の練習で集中力を欠くミシマと、理由もなく欠席を始めるミハル
2017年9月15日 放送
Mishima has been unable to focus during swim practice since the new semester started. Though his relationship with Miharu has returned to normal, he still feels as though something is lacking. Meanwhile, Miharu begins missing school for some reason. Mishima is worried but unable to get in touch with her... (Source: Crunchyroll)