Regas

In this kingdom, the power of the dragon is passed down through the royal bloodline, and these royal family members require the special help of dragon tamers, otherwise known as the "Regas." However, the current prince's blood bears the markings of an extremely powerful dragon's might. While everyone feared and avoided the aggressive young prince, Abel, a man trained in the traditional ways of the Regas, approaches him and teaches him about the world little by little. Will the young prince finally be able to open up his heart to this Regas and gain control of his powers amidst all the political strife...?

(Source: Tappytoon)