A demon and a human falling in love? What an embarrassment! Y/N was the princess of the underworld. Her father thought it would have been a good idea to send her to the over world, so here she was. She was born and grew up with a young boy named Park Jinwoo for the past 19 years. She had met many of his friends but this one made her crazy and fall in love. His name was Moonbin. There were many things preventing their love. So will their love survive or will it shrivel up and die?