How to Kill a God (Jjamdakman)

Hajun despises cults with a passion. After all, a fraudulent religion stole his grandmother's savings and left her to die, forcing him into a relentless life of hard labor. Then comes a freezing winter night when he finds a barefoot child wandering the streets. Taking the boy in, Hajun discovers a horrifying truth: the child is the worshipped deity of the very cult that ruined his family. Driven to the brink, Hajun vows to destroy this god, only to face an impossible twist. The deity begins showing inexplicable affection toward him, revealing a dark, twisted destiny tied between them. Source: Lezhin