Summer training camp has arrived! And this year is also the birthday of Yume! Maira and others planned a birthday party in secret. Mew and others are preparing cakes at the castle in the sky! This is the end of the training camp. Of course this year is also barbecue! The glittering couples Shouhei and Wakaba were getting along and preparing for a barbecue, but suddenly Wakaba felt darker than she was. After all this was...!? On the other hand, Asahi and Morimura had become alone again! Yume's birthday has a turbulent feeling this year as well!