Rouga and Cerberus save Bal from Doctor Gara's latest attack. Bal gives Cerberus an Impact Monster card as thanks, and Rouga uses it to fight Dai. Gao is eager to face his former upperclassman in a Buddyfight, but Rouga has more than victory on his mind.

Subaru visits a certain doujinshi expo and finds Rem sitting at a booth, selling a book she wrote.

While doing summer assignments with Rihito and Shouta at a family restaurant, Momo-kun develops a fever and goes down for the count. Rihito plans to have Kurihara-san visit Momo-kun at his house. With Momo-kun sick and Kurihara-san caring for him, the two of them get to spend some time alone together in his room. While Momo-kun is asleep with a fever, Kurihara-san thinks about taking a picture of him, but... she begins making porridge as though she suddenly remembered that's what she meant to do. Kurihara-san simply watches Momo-kun as he sleeps soundly, and when he awakes, she speaks to him before leaving. Later, Momo-kun recalls the events of another day while resting in bed.

Subaru has a new classmate. Even though she's super pretty, Mizuki isn't too concerned, because he isn't interested in 3D girls. But this one girl knows what to say to get his attention.