Hiiro realizes that he possesses Dagan Zot's heart, and that if he dies, Dagan Zot will die as well.  Only after Giruu reveals the depths of his devotion does Hiiro find the strength to carry on.
Why are you telling me?
ولمَ تخبرينني بذلك؟
Warum erzählst du mir das?
¿Por qué me lo dices?
¿Por qué me lo dices?
Pourquoi me le révéler ?
Perché me lo stai dicendo?
Por que está me dizendo isso?