In a world where monsters invade through dimensional rifts, every sixteen-year-old must awaken a unique class to survive.
Karen,with a soul from another world, awakens as a legendary Holy Priest — the most powerful support class on the continent. But because he is seen as a foreign existence, the world’s will curses him and twists his holy powers into forbidden dark abilities.
Healing becomes destruction. Protection becomes suffering. Purification becomes deadly plague.
Rejected by the academy, mocked as a useless priest, and hunted as a fallen heretic, Karen hides his true power and pretends to be weak.
But his corrupted skills can destroy any monster, ignore all defenses, and defeat enemies far stronger than himself.
As he battles demons, corrupt nobles, and the secrets of the Holy Church, Karen will uncover the truth behind the curse and awaken the power of both light and darkness.
From a rejected priest to the legendary Lord of the Underworld — he will rewrite the fate of an entire world.
