Byeoldang Hyung-rae and the Dragon Pearl Mission(1992)

Original title: 별당 형래와 여의주 작전

Hyung-rae plays a byeoldang (‘Byeoldang’ refers to a detached residence in a noble household, and by extension to an idle, freeloading young nobleman attached to it. Basically a useless aristocratic hanger-on.) who becomes entangled in a supernatural adventure involving a powerful dragon pearl, a flying “messenger from hell,” and martial arts battles blending folklore and slapstick humor.