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 angels retreated, and their goal was the largest floating island that Roy saw, Aesir City!

This city named after Archangel Aesir was Heaven's last line of defense. As the demon army chased after them, the high-level angels entered Aesir City and activated the protective barrier.

A golden light screen spread out from Aesir City and instantly covered an area of tens of thousands of kilometers, enclosing the entire floating island.

The golden light screen allowed angels with holy light power to enter without any hindrance. Seeing the angels disappear into the light screen one after another, the demons naturally chased after them. But when the demons touched the light screen, they screamed, and their bodies turned into flying ashes. Even their souls were directly annihilated.

Not the Time