With the first school term now over, the School Idol Club prepares for a summer training camp at the school. They spend most of the first day cooking dinner, and Kasumi enlists both Shizuku and Rina so they can try to scare the other girls, only for it to backfire on them. Yu talks with Setsuna in the music room about having trouble finding something she loves to do, and on the way back, Ayumu seems them together. The next day, Ai suggests they play tag to break up the monotony of simply jogging, followed by them playing in the pool...