Ereun
Ereun is a nasty piece of work who is on Leehalt's team. His happy go lucky semi-charming facade grows more disturbing as the story moves on and shows us that he is one of the comics true villans. He seems to have a disturbing past as well as supernatural powers. He is a character to be feared. Most chasing after the dragon pearl don't have good things in store for the main couple... but they are violently chasing them to make sure people don't die and the country is not upset. Ereun on the other hand is the sort of character that you expect to see backing manipulative and painful plans just to get his hands on the power for reasons that are mostly unexplained as of yet. A noble who is able to plot from the inside by working with the royal family.