Reincarnated as both God and The Devil

A God and A Devil were about to die, both the strongest beings in their world. And, in a string of fate or perhaps being played by destiny, they reincarnated into the same person- but this time, they are not in control. This is a story about a man chosen to be both God and The Devil, Viel. Please be advised: Tackles about racism, sociopathy, pseudo-religions, and some other mature factors in our society. Please do know that this is a work of fiction, any similarities, if any, is purely coincidental. I have made a patreon page with illustrations on them, please do follow if you want to- patreon.com/Romeru