I just wanted to protect her. That feeling wasn't a lie. Where did I go wrong?" Rejected by the one who meant more to him than anything, Subaru is still unable to recognize that he may have done something irreversible. He then finds out that some disturbing movement has been detected within Roswaal's domain, where Emilia and the others are. He's certain that he can save them somehow, so in spite of Rem and Crusch's opposition, Subaru makes his way back to Emilia... Upon returning to Roswaal's mansion, Subaru is greeted by an unbelievable sight and wails that this was not what he wanted to happen. Stricken with despair, everything before Subaru starts to go white as, finally, he hears a voice: "You were too late."
I know I mustn't let my personal 
feelings interfere, but...
أعلمُ أنني لا ينبغي أن أقحم
...مشاعري الشخصيّة في الأمر، لكن
Eigentlich sollte ich meine
persönlichen Gefühle da raushalten.
Sé que no debo dejar
que mis sentimientos interfieran,
Sé que no debo dejar
que mis sentimientos interfieran,
Je ne devrais pas me laisser dicter
ma conduite par mes sentiments.
So che non dovrei lasciare 
che i miei sentimenti interferiscano...
Sei que não devo deixar meus 
sentimentos pessoais interferirem, mas...
Я знаю, что личные чувства
не должны мне мешать…