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.
My name is Miyako in katakana. 
I'm an expert on attack magic.
Ihr Name ist Miyako,
geschrieben in Katakana.
Mi nombre es Miyako en katakana.
Soy una experta en atacar con magia.
Mi nombre es Miyako en katakana.
Soy una experta en atacar con magia.
Voilà Miyako,
ça s’écrit sans kanji.
Il mio nome è Miyako, scritto in katakana.
Sono esperta in magie d'attacco.
Meu nome é Miyako em katakana. 
Sou especializada em mágica ofensiva.
Звать меня Мияко
и я сильна в боевой магии.