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...
Sorry, but no matter how many 
times you ask me, I have no idea.
آسف، لكن مهما سألتِني من مرّات، لا أعرف شيئاً
Lo siento. Por mucho
que me preguntes, no tengo idea.
Lo siento. Por mucho
que me preguntes, no tengo ni idea.
Désolé, j’en sais franchement rien.
Scusa, ma puoi chiedermelo anche dieci volte,
la risposta non cambia. Non lo so.
Desculpe, mas não importa quantas 
vezes você pergunte, eu não sei mesmo.
Прости, но я всё равно 
не представляю, о чём речь.