Teacher Hiwamura and Akemi decide to go to the shopping mall, and for some reason, Abikura-kun also ends up joining them. The teacher is hesitant about going out with a student, but Akemi forcefully persuades him to go to the swimsuit section. In the fitting room, he is made to try on a daring swimsuit, and Abikura-kun's self-control is on the verge of collapse! However, Mukubayashi appears, and the two are forced to hide in the cramped fitting room...!?

The photography club's summer camp has begun! While everyone tries to capture the "best summer" in their photos, Ms. Hiwamura is egged on by her senior, Kuguri, and ends up having Abikura apply sunscreen to her. Ms. Hiwamura reacts every time her delicate skin is touched. Abikura also ends up having the teacher apply sunscreen to his feet...!? Even more heart-pounding moments await Abikura at night!