Subaru awakens to find himself in a classroom... with Emilia as the homeroom teacher?
I'm the one who should be asking what's wrong.
Nein, was los ist, will ich wissen!
No, eso pregunto yo.
No, yo soy el que debe preguntar eso.
Je te retourne la question !
Sono io che dovrei chiederti che succede!
Sou eu quem tem que 
perguntar o que houve!