Cheon Yeo-Woon was never meant to survive the night, let alone the cutthroat trials of the Mashin Academy. As the illegitimate son of the Great Lord, he spent his entire existence being hunted like prey by his own powerful half-siblings and the six greedy clans that rule the Demonic Cult. Born to a mother of lowly status and denied even the basic right to practice martial arts, his life was nothing more than a countdown to an inevitable execution. Everything changes when a mysterious descendant from the future intervenes, injecting him with a swarm of sentient nanomachines that bridge the gap between ancient swordsmanship and god-like technology. With an AI now rewriting his genetic code and analyzing legendary secret techniques in real-time, the boy who was once a punching bag is evolving into an unstoppable monster. This is no longer just a competition for the rank of Minor Priest; it is a cold-blooded march for vengeance against the elite who laughed while his mother suffered. Watch as Yeo-Woon dismantles a thousand years of tradition, one broken bone at a time, with the power of the future flowing through his veins.

murim, martial arts, nanotechnology, revenge, cultivation, overpowered protagonist, demonic cult, webtoon, action manhwa, sci-fi fantasy