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.
but I'd be just as powerless if 
I went back to the mansion.
لكن سأكونُ بِلا حول ولا قوّة إن عدتُ إلى القصر
Auch wenn wir in die Residenz
zurückkehren, bin ich das noch.
pero soy igual de impotente
en la mansión.
pero soy igual de impotente
en la mansión.
Et si je retourne au manoir,
ce sera pareil.
ma sarei altrettanto impotente
 se tornassi alla tenuta.
mas também não faria diferença 
alguma se eu voltasse para a mansão.
Но в особняк можно не возвращаться —
там я тоже бессилен.