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.
So I just have to wait.
ما عليّ إلّا الانتظار وحسب
Ich brauche somit
nur auf ihn warten.
Solo tengo que esperar.
Solo tengo que esperar.
Je n’ai donc plus
qu’à attendre sa venue.
In tal caso, non mi resta che aspettarlo qui.
Então eu só preciso esperar.