Rebirth: This Person Is Extremely Shameless and in No Way Human.

The demon prince with amnesia was accidentally reborn in a human body. In order to return to the top, he can only survive and develop in the human world. From then on, a low-key and friendly human life began. But the protagonist, who thinks he has perfect hiding, finds that there are always people saying that he is not human. What went wrong? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.