Wagnaria has to close down after a water pipe breaks, and Popura suggests going to an onsen. Sota initially plans not on going due to having to air out some umeboshi, but his Nazuna tells him that she will take care of it. While Kyoko said she was going to drive the girls, she ends up oversleeping and by chance Jun meets the girls while driving to return some DVDs and offers to take them. While his car runs out of gas on the way, Kyoko drives up and the girls take her car instead, leaving Jun behind. Sota and Hiroomi meet up with the girls and Sota offers to take care of Inami, while Hiroomi is with Popura and Aoi, and Kyoko is with Yachiyo. At the end of the day when the girls are going back home, Mahiru thinks that Sota was indeed very nice to her, but was rude when she hit him. Both Sota and Hiroomi are driven back by Jun.