Koyuki is a normal high school kid with a big problem: he can't stop himself from screaming at his crazy friends. He swears to himself each day that he'll stop, and each day he fails.
I couldn't believe it, because...
...لم أستطع تصديق ذلك، والسّبب
Ich konnte es kaum fassen, denn …
No podía creerlo, porque…
No podía creerlo, porque…
J’étais stupéfait !
Parce que, voyez-vous…
Non riuscivo a crederci, perché...
Fiquei confuso, porque...
Я не могу найти ответа, ведь...