After slaying the Demon King, Hero Neil expected peace—what he got was betrayal.

His comrades stabbed him in the back.
His beloved abandoned him.
The very humans he protected… turned against him.

But death was not the end.

Neil awakens in the body of a powerful Demon King, reborn in the very darkness he once fought to destroy. With hatred burning in his veins and a second chance carved by fate, Neil sets one goal:

To wipe out humanity.
To reclaim the world they stole.
And to become the true Demon King this world fears.

Watch as the fallen hero turns into the nightmare of mankind—where light has no place, and vengeance is just the beginning.

A steel-scaled demon snake slithered from beneath the sacred gravel, crashing into the knees of the Crescent formation; the front two ranks scattered. Nysha appeared momentarily above the left wing commander's helmet—


—silencing their voices forever. Clarissa pressed a vial of blood to Selena's vein—an elixir of cooling—then leaped to slice the throat of a lone soldier.


Roger didn't slow. He took a breath—then sliced ​​through the air.


The blade didn't cut flesh—it cut the edge of the Domain. The air trembled; the edge of the Silent Crown wrinkled like a cut through water.


Noa was dry, precise. "Silent Crown integrity -6%. Impact type: Domain boundary cutter."


Chapter 45 - Oath Against Silence