A marriage ceremony is preformed. A sweet potato vendor comes around, and the girls fight over the last one. The GJ Club discuss what they will do for the culture festival. Megumi, Mao, and Shion decide to dress up to tease Kyoya. Mori, the Amatsuka family maid, brings something Megumi forgot. Kirara and Kyoya dance, and Kyōya says something that embarrasses her.

The autumn of arts. Kyoya is drawing something in his sketchbook. Mao thinks it is a monster, but actually... Just before Halloween, the sisters invade the GJ Club room!! Apparently, they have formed a middle school GJ Club.