Story
The human world was dominated by unknown terror. To survive, a group of awakened people chose to fight back. Yi Lin, an unlucky guy who hadn't had the chance to be the hero, was betrayed after he managed to kill the final boss. But he gets reborn with the abilities of a villainous boss. The once ordinary man becomes the mortal enemy of countless gods and demons. Hey, you guys over there, it's too late to kneel now.
Synopsis via AniList (English).
