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.
This isn't going to be used in a book 
or made into an anime, so it's fine.
Wir schreiben hier ja kein Buch
und strahlen es als Anime aus.
Esto no se usará en un libro
ni se convertirá en anime, no pasa nada.
Esto no se será un libro
ni se convertirá en anime, no pasa nada.
Pas de problème, on ne va pas
en faire un livre ou un animé.
Non stiamo scrivendo un libro
o lavorando a un anime, quindi no problem.
Isso não vai parar em livro nem
vai virar anime, então tudo bem.
Почему бы и нет:
книгу мы не пишем, аниме не снимаем.