In order to cheer Haruto up after his anime was such a flop, Itsuki gets him as well as Nayuta, Miyako and Chihiro together so they can play a TRPG. Itsuki usually plays girls in games, but for some reason, Chihiro makes out their character to be Itsuki’s character’s little sister, which leads to Nayuta and Miyako also making their characters sisters of the other two. Haruto becomes the GM and does whatever he wants.
Doesn't your ability require us
 to do dirty things?
Und was ist mit der Schweinerei,
die wir dafür machen müssen?
¿Tu habilidad no requiere
que hagamos cosas lascivas?
¿Tu habilidad no requiere
hacer guarradas?
Il faut faire un truc indécent, non ?
Pas question !
Ma la tua abilità speciale non è quella
per cui bisogna fare cose zozze?
Sua habilidade não precisa que
façamos coisas pervertidas?
Но она ведь у тебя жутко пошлая!