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.
the night I lost everything except my sister,
،اللّيلة التي خسرتُ فيها كلّ شيء فيما عدا أختي
cuando lo perdí todo menos a mi hermana,
cuando perdí todo menos a mi hermana,
la notte in cui ho perso tutto tranne mia sorella,
a noite que eu perdi tudo que 
eu tinha, exceto a Nee-sama,