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.
Ever since it killed the previous 
Master Swordsman, his wife.
منذُ أن قتل السيّافة المحترِفة السابقة، زوجته
Seit die letzte Schwertheilige,
seine Frau,
Desde que mató a su esposa,
la anterior espadachina experta.
Desde que mató a su esposa,
la anterior espadachina experta.
C’est sa raison de vivre
depuis la mort de sa femme.
Fin dal momento in cui ha ucciso sua moglie,
 il precedente maestro spadaccino.
Desde que ela matou a última 
mestre de armas, a esposa dele.
С тех пор, как магверь убил
 предыдущего мастера клинка, его жену.