Book adaptation confirmed! Volumes 1-3 are now available from GA Novel!

Demon Lords lure people into labyrinths of their own making, feeding on their despair.

However, Procell, the Demon Lord of Creation, decided to feed not on despair, but on hope. He opted to build a happy city instead of a labyrinth of malice, to gather many humans.

However, his city proved too captivating, drawing the attention of other Demon Lords and even humans.

Left with no alternative, he leveraged his unique skills and original knowledge to form an army of ultra-powerful monsters. He then crafted an underground labyrinth riddled with brutal traps, and built a prosperous city atop it.

Demon Lord Procell began his reign, gentle towards his allies, yet utterly ruthless towards those who defied him.

This is the story of an eccentric Demon Lord who possesses both a visible and a hidden nature.