Lord Hajong

Lord Hajong is the son of Lady Mishil and Lord Sejong, one of the council members. He serves as a supporting demi-comic relief character, and has a smarter side.

Personality
Hajong is posed as the hotheaded son, in the council purely out of blood, not talent. He is the accomplice to Sejong, relying on his mother and father.

He usually doesn't know Misil's plans, usually getting very frustrated at the secret things Misil and Seolwon share.

He is quick to act and doesn't look before he leaps.

At his parents' deaths, he becomes very emotional, often with soju.

Even though he may seem thick-headed at times(he is), he has a quick wit in fast situations.