Episode Title:
Marathon Tournament!.
Episode Description:
Upon returning to school after summer vacation, the girls learn of a school-wide 5000 metres marathon race, which Yui is not keen on participating in. Seeing the marathon course while riding in Sawako's car does little to make her look forward to it. During the race, Yui constantly gets distracted and later everyone starts getting tired, trying to come up with various ways to keep them motivated. After reaching the top of a steep hill, the girls discover Yui has gone missing and go search for her...
