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.
I'll give you a discount.
سأمنحك تخفيضًا
Ganz günstig,
so gutmütig wie ich bin.
Te daré un descuento.
Te haré un descuento.
Un prix raisonnable m’ira,
puisque je le fais de bon cœur.
Ti farò uno sconto.
Vou te fazer um desconto.