In a world where heroes and villains are more than just legends, there exists a place hidden from ordinary eyes:
The Royal Academy of Villains.

Behind the towering castle walls, the children of the world’s most notorious villains are trained to inherit their parents’ power, cunning, and cruelty. To the outside world, they do not exist.

But one secret remains.
Among them stands a boy with a false name, a stolen identity—
the son of the greatest hero to ever live.

With vengeance burning in his heart, he infiltrates the academy with a single mission:
to destroy it from within, and avenge his father’s death.

Yet the deeper he goes, the more he realizes:
Not every child of a villain is bound to repeat their parents’ sins.
And perhaps, the line between hero and villain was never as clear as he once believed.


---

The rain poured down over the ruins of the city. The stench of smoke and blood hung heavy in the air.


Amid the rubble, a small boy knelt beside his father—the world's greatest hero, now lying motionless, his light extinguished.


"Listen, my son. Never forget this… justice does not belong to one side. You must seek your own truth…"


The boy's trembling hand clutched a silver pendant, the last gift of his father, while his eyes burned with fury.


Years later, beneath the looming shadow of a castle, a massive iron gate creaked open.


One by one, the heirs of legendary villains stepped inside—bearing cruel smiles, cold eyes, and powers as dangerous as their bloodline.


Among them stood a quiet boy, his face calm, his name false.


That he was the son of the hero they had slain.


Prolog