Incompetent Roar: the Development of a Peerless Demon

The extremely evil things born at the beginning of chaos hundreds of millions of years ago dominated the stars. Today, hundreds of millions of years later, the rules of the world have changed drastically. The demon Lord Ming was seriously injured and fell into the world! In desperation, he parasitized into the body of Hao Ren, a bitch, in order to continue to survive. The devil worked wholeheartedly and painstakingly to train this bitch into a peerless devil like him. However, this guy seems... His brain circuit is different from that of normal people. He clearly wants to be a devil, but he went astray... But... Well, it seems that there are more heroes in this world who want to kill him. Facing the heroes of the world alone, Hao Ren looked like a bitch and said cheerfully, Hey, I just like to see how you can't beat me even though you are so angry. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.