The ancient battle between the qwasars has come to a temporary end, and the school and Mafuyu's breasts are completely back to normal. Mafuyu worries that Sasha will be disappointed by the fact that her breasts have become smaller. She tries Miyuri's special breast augmentation products with Fumika and Lizzy, but they have no effect. Sasha comes to Mafuyu, who is disappointed. Sasha, who was given one day off by Athos, invites Mayuri on a date...!