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."
You don't want me to leave 
because getting Emilia
لا تريدينني أن أغادر لأنّ إخراج إيميليا
Ihr wollt mich nicht gehen lassen,
weil ihr nicht wollt, dass Emilia geholfen wird.
No quieres que me vaya porque será
malo para ti que ayude a Emilia, ¿no?
No quieres que vaya porque
no te conviene que ayude a Emilia, ¿no?
En gros, vous voulez pas
que je sauve Émilia.
Non vuoi lasciarmi andare perché 
aiutare Emilia sarebbe uno svantaggio per te, giusto?
Você não quer que eu saia
 daqui, porque auxiliar
Вы хотите меня удержать, 
чтобы я не смог прийти ей на помощь!