Urata, Shima, Sakata and Senra are transfer students. They introduce themselves to their new class.
This is all because you 
two caused such a ruckus!
!كلّ هذا لأنّكما أحدثتما ضجّة كبيرة
Weil ihr zwei so einen
Radau gemacht habt!
¡Todo es culpa suya!
C’est à cause de votre cinéma !
È successo perché voi due avete fatto casino, no?
Isso tudo porque vocês dois
causaram um alvoroço!
Всё из-за того, что вы расшумелись!