Dark Old Demon

Roy's life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
...
It's really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

Custom Made Demon King

<p>After a turbulent day, night fell again, and Dendera Fortress welcomed the second night.</p>

<p>A patrol unit of the fortress was holding torches and patrolling the streets of the fortress city. Although the zombies in the city had mostly been eliminated after the massacre during the day, the patrol team was still very vigilant since there were sporadic reports of attacks still coming.</p>

The Second Night