The Yunhonmoon (연혼문, Yeonhonmun) is a clan of martial artists that rules a section of the Seoul region of Korea. They are one of the three factions competing in Seoul.
The only known person who fights using their martial arts is Kwon Shi-Yun, though Han Jee-Han is capable of using their Yunhon Soul Recovery skill.
They are currently conquered by The Church of Masks.
They are one of the two Martial art family existing in Seoul for an unknown amount of years.