Demon King's Grandson
Kieran was born as the grandson of the strongest of the Seven Demon Kings, a child destined for power and greatness in the Nether. But there was one problem—he was lazy, talentless, and completely uninterested in strength. For years, he was seen as a disgrace, an embarrassment to his lineage.
Until his grandfather had enough.
Banished to Hell, a lawless wasteland where only the strongest survive, Kieran was left to die. But instead of perishing, he awakened a one-time system—a system that granted him a single ability before vanishing forever.
Boundary Creation & Control.
With the power to define and manipulate space itself, Kieran stopped being prey. He became a hunter, a ruler, and a force unlike anything Hell had ever seen. As he carved out his own domain, defeated ancient demons, and reshaped the very laws of his surroundings, he slowly transformed from a slothful outcast into something far more terrifying.
And in the end, when the Nether, Earth, and even Paradise turned their eyes toward him—
He would rise.
From exile to Demon God, Kieran’s reign was inevitable.
