Chapter 553: Demon King Of Extreme Evil

Under the cover of night, Elysia and Elena embarked on an infiltration mission, slipping through the shadows toward the imposing fortress of the sealed demon city.

The castle's structure was a massive, ominous edifice with its spires piercing the dark sky like the claws of a monstrous beast. Jagged battlements and grotesque gargoyles adorned its walls, and an eerie crimson glow emanated from the windows, casting an unsettling light over the desolate landscape.

Elysia and Elena were cloaked in enchanted garments that blended with the darkness. They knew the Demon King's castle was a place of untold horrors that could even block the divine vision from peering inside, the lair of the great evil.

The mere thought of what lay within sent chills down their spines. Yet, their resolve was unshaken. They needed to understand why the Demon King in this sealed demon city was branded as the most malevolent being to ever walk in this world.