Episode Title:
The Illusive... Siesta Labyrinth.
Episode Description:
The student council will determine which clubs will keep their clubrooms after school. Due to Rikka delegating a failed presentation of what the Far East Magical Napping Society Summer Thereof does exactly, this leads Nanase as the club advisor to investigate what the club actually uses the clubroom for. When Nanase points out that napping is actually a notable pastime, she suggests that the club have a "siesta match" against Maple Hill High School's Siesta Club to serve as an official club activity. At the train station, the club is approached by Sui Nemuri from Maple Hill High School, sparking rivalry with Kumin. Rikka haphazardly declares that she will disband her club if they lose the siesta match. Thus, Kumin initiates a "napping boot camp" for the club at school, though this leads Yūta to come up with the idea of them staying up all night at his apartment to be naturally tired on the day of the siesta match, yet they oversleep anyway. Upon arrival at the siesta match, Kumin encourages the others to give it their all, despite their disadvantage. They end up winning the siesta match together, allowing their club activities to continue.
