Natsuki Subaru is summoned to a parallel world on his way home from the convenience store. He's entranced at first by the fantasy world suddenly stretching before his eyes, but the cute girl he believes summoned him is nowhere to be found, and soon enough he's utterly lost. Then a gang of punks surrounds him, but he quickly learns that he doesn't have any of the powers that he thought all people transported to a parellel world should have. Just when he's about to be beaten senseless, a girl appears...
Not that you'll have any kin if I do that.
هذا إن كان لديك أي سلالة إذا فعلتُ ذلك
Wobei, Nachkommen werdet ihr
dann gar nicht erst haben.
Aunque dudo que duren mucho más.
Aunque dudo que duréis mucho más.
Enfin, celle que t’auras jamais.
Non che ne avrete, se dovessi farlo.
Não é como se você terá 
descendentes se eu fizer isso.
Впрочем, вы свой род не продолжите.