Jwa do-Gyul is the lord of martial alliance and one of central figure enemy who killed the main protagonist and his master under the accusation that they were performing taboo demonic techniques.
His alias is Lord of the Martial Alliance and he is still alive in rebirth life of the protagonist. His main allies who helped him against the main protagonist and his master include Qingcheng Sect, The Three Swords of Qingcheng, The Fist Apprentice, The Mount Hua Sect, Sage of the Bright Rock, North River Peng Clan, Cleaver. His enemies are Nok Yu On, Hyuk Woon Sung and Cult of Heavenly Demon. His cultivation reaches the orthodox rank of Unrestrained Realm and uses the Qi type of Orthodox Qi.