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.
We've put a stop to your evil plans
to revive the evil deity
Wir haben die Beweise
¡Venimos a parar tus planes
para resucitar al dios malvado
¡Venimos a parar tus planes
para resucitar al dios malvado
Nous avons déjoué ton complot
pour t’emparer du trône !
Abbiamo sventato il tuo piano
Colocamos um fim no seu
plano de reviver um ser do mal
Мы знаем всё,