I Am the Devil, Not a God!

I am Loy, the last remnant of the creator before his dissipation. In the divine language, I mean "successor", but I was slandered as a "fallen" by my brothers and gods, and was exiled to the eternal wasteland. After a thousand years of loneliness, the intrusion of a young man made me re-enter the world. Under the contradictory opposition, I completely broke with God. So, they gave me a new name again - Demon King. This time, I no longer explained, but accepted it calmly, and even liked it a little bit. Yes, I am not a god, I, Roy, am the devil!