Dragon Hunter

Dragon Hunter (용잡이) is a long-running historical fantasy manhwa series created by Hong Seock-seo, set in a 6th-century South Korea terrorized by dragons.

The story involves a money-obsessed dragon hunter named Seur Chong, who, with the aid of shamans, tries to follow in the footsteps of Andrew Yi, the greatest dragon hunter of all time.

Seur Chong, however, is afflicted with the Dragon's Curse, and he must slay a blue dragon in order to survive.

A former leader of the Invisible Shadow Killer Clan of the Chunjoo.

It is not until volume seven where you begin to suspect that he is intermingled with Seur Chong and in volume 8 it is told that Yeun-Wha which was Seur Chong's mother was in fact his wife and thus making him the father of Seur Chong.