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...
I guess anyone's eyes would be tired after 
holing up in their room, gaming all day.
أعتقدُ أن أي شخص ستُرهَقُ عيناه إذا
تقوقعَ في غرفتِه وهو يلعبُ طوال اليوم
Wenn man den ganzen Tag
nur im Zimmer zockt,
A todos se les tuercen los ojos
si se la pasan jugando todo el día.
Cualquiera acaba bizco
si se pasa el día viciando en casa.
Quand on joue toute la journée,
È normale avere gli occhi stanchi dopo aver passato
 la giornata rintanati in casa a giocare.
Bem, imagino que qualquer um ficaria com os olhos
cansados depois de passar o dia jogando.
Весь день за играми просидишь — 
и не такое почудится.