第 13 集: 小百合邀請道明寺參加夏日祭典，而青學足球隊則聚集在大柴家中。
2016年10月2日 播出
Tsukushi's childhood friend Sayuri asks him to take a break and go to the summer festival with her. A few days later, the members of the Seiseki soccer team gather at Ooshiba's place for a certain reason. (Source: Crunchyroll)