A warrior is not born but made!!

Ryu Seong is kidnapped at a young age and raised as a warrior of the Demonic Cult. After years of training, just as he is formally recognized as a warrior, he discovers his unique constitution that renders him immune to the deadly poison which claimed the lives of his comrades. Thereafter, in search of his true identity, he sets off alone, suspecting that the scar on his chest, which hindered his cultivation of inner energy, might hold the key. Choosing to live quietly in seclusion...