>>535720925
This, but with Kawacummy instead of Joker. Futaba is curious about finding a good, real maid cosplay. She always knew Kawakami was working as a maid in Leblanc because she has the whole place wiretapped, thus she asks Kawakami for advice.
Kawakami initially refuses, but Futaba tells her that she can look up stuff to blackmail her student's parents.