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.
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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

The space fissure Demon King Samael ripped open directly connected the Abyss Outpost to the Heaven Outpost.

When the demon army poured out of the void like a flood, the angel army on the other side blew the horn of the war. Amid the sound of the horn, a large number of angel soldiers in golden armor flapped their wings and charged at the demon army!

The moment the two sides collided, countless amounts of purple and golden blood splattered!

Death Descent