Subaru laments that he could not do anything or save anyone, and has no options left. Exhausted, he suddenly takes off running at full speed as if he's made a decision... To save Emilia, Subaru approaches Crusch to negotiate the formation of an alliance. His terms are a bit difficult for Crusch to believe, but she can see that Subaru isn't lying.
I let Rem die, killed Emilia,
تركتُ ريم تموت، قتلتُ إيميليا
Rem habe ich sterben lassen, Emilia getötet
und ich bin erbärmlich gestorben.
Rem meurt par ma faute,
je tue Émilia et je crève pour rien…
Ho lasciato che Rem morisse, 
ho ucciso Emilia
Eu deixei a Rem morrer,
 eu matei a  Emilia
Я бросил Рем умирать, убил Эмилию,