When the world turns a blind eye to evil, someone must become the darkness to punish it.

After a mysterious tragedy shatters his life, 20-year-old Kane awakens a cursed system called The Sin Ledger—a power that marks the wicked, punishes the corrupt, and grows stronger through the sins he absorbs.

Bound by a contract he never signed, Kane is forced to collect “Sin Points” by hunting down debtors—those who owe karma, justice, or blood. For every mission completed, he levels up… but each decision draws him closer to a horrifying truth: the system is feeding on his soul.

As Kane climbs the ranks of the sinful underworld, he must choose between redeeming the sinner or becoming a greater demon than them all.
He wears a demonic armor forged from guilt, commands powers of fear and judgment, and bears a monstrous second form—the Dread Kirin-Dragon King, feared by all dimensions.

But the true enemy is not just the sinners.

A Celestial Dragon—once a divine being—has descended to erase Kane and his blasphemous system from existence.
The war between heaven and hell begins… and Kane must master his powers before he loses himself to the abyss.

I'm currently revising the language and improving the connections between chapters from the beginning up to the latest release. This will make the story smoother and easier to follow ✨


Therefore, new chapters will be updated once the revisions are complete. Thank you for your patience and continuous support 🙏


Chapter 227 - [Announcement] Next Update after Revisions