Chisato reluctantly went to DA Headquarters for a health checkup and physical fitness test. When Takina heard, she decided to tag along to make a direct request for reinstatement at DA. With Chisato, Takina negotiates, but their commander will hear none of it. Moreover, her ex-partner Fuki is teaming up with a new companion.

After the incident at DA Headquarters, Chisato and Takina live a smooth and easy life at LycoReco. On one particular day, Chisato noticed that Takina's underwear is ■■■■■…! Fed up with Takina's absolute indifference toward herself, Chisato decides to take her shopping!

Mika received a text. Chisato happened to peek at that text and makes a huge fuss when she suspects that Kusunoki is trying to bring her back to DA! To prevent their plans, the four members of LycoReco join forces to rush the bar where Mika has a secret rendezvous!