Having reached a place he can't return from, Subaru realizes just how much he has been given and how little he can do to repay any of it. After remembering what he must do, he says goodbye to Kenichi and Nahoko and heads to the school. Steeling his resolve, Subaru opens the door to the classroom, where he's greeted by Echidna in a school uniform. When Echidna says he arrived much sooner than she expected, Subaru responds that she looks good in the uniform.
And no one else even has any 
idea what happened after that!
!ولم يملك أحد آخر فكرة عمّا حدث بعد ذلك
Und was danach passiert ist,
weiß niemand außer mir!
¡Y nadie más tiene idea de qué ocurrió!
¡Y nadie más tiene idea de qué ocurrió!
Et y a que moi
qui me souviens de ces événements !
E nessuno ha la minima idea
 di cosa sia successo dopo!
E eu sou a única pessoa
que sabe o que rolou!
Только я знаю, 
что тогда на меня повлияло!