Seiji was absent from P.E. due to an injury. He managed to get home, but accidentally drank alcohol and is now passed out.

Osamu Miyahara sets up a meeting with Seiji. Midori doesn't like the situation. Moreover, Ayase arrives not knowing Seiji was there.

Kouta learns of Seiji and Midori's secret. If he tells Midori's family, she can become regular size again. However, Seiji is refusing…