As Haruka starts her school life again, Hiyori decides to join the ESP Research Club, with Yuriko deciding to hold a welcome party at Haruka's new apartment. After being distracted by an amusing picture of Hiyori that Yoshihisa showed her, Haruka ends up getting put into a relay for the upcoming sports festival, so the gang start training her for the event. As the day of the sports festival comes, Yoshihisa manages to rally up the class to give Haruka their support, although she ends up failing regardless.