The Killer Prince Is a Fairy

She is the fifth princess in heaven, guarding the sulphurous lamp. She watched her seventh sister willingly cut off her fairy bones and become a mortal in order to be with a mortal. So she secretly thought about descending to earth for the legendary love, but she came to the demon world by accident. He was the king of the demon world, ruthless, cruel and bloodthirsty, but he did fall in love with the unruly and willful her. When he knew that she was an immortal, could his love with her return to the beginning? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.