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 don't think making guesses 
on that will help you.
لا أظنُّ أنّ إطلاق التّخمينات حول ذلك سيُفيدك
Damit irrst du dich wahrscheinlich.
No te serviría estar adivinando.
No intentes adivinar mi edad.
Tu ne peux pas te fier
à mon physique.
Non riuscirai mai a indovinare.
Não acho que fazer suposições
 vai te ajudar em algo.
Ты вряд ли угадаешь, 
сколько мне лет.