A Hot Summer! Aho Girl!.During the beach trip, the Chairwoman tries to get closer to Akuru, but is buried in sand by Yoshiko. Later, at the hot springs, Yoshiko and the Chairwoman try to confirm Akuru's "size" by peeping on him. Meanwhile, Ryuichi spends the vacation trying to delay Yoshiko's mom from ruining the trip. At home, Akuru agrees to watch Yoshiko's dog, and forms a bond with him over a Western movie. A group of Obon dancers try and fail to stop Yoshiko from upstaging them at their own festival.