Nukumizu gets grilled by Ayano after being caught together with Chihaya. Nukumizu clears things up, but then for whatever reason Nukumizu, Ayano, Chihaya, Lemon, and Yanami end up hanging out together.

Yanami asks Nukumizu to arrange an adult date. As Yanami's old friends are gradually realizing that she doesn't actually have a steady boyfriend, she wants to maintain her charade with a fake date.