Lee know deamon

You're a beautiful angel your name is Sonne In this world there are deamons and angels. Angels were enslavad by demons a long time ago. Lee Know is a demon prince, who's coronation day is today. There's a tradition, that every demon prince gets an angel concubine on their coronation day, you are his angel concubine. Lee Know, who also goes by the name Minho, isn't like the other demons, he hates to see people suffer, especially angels. It's your first night at the palace, and you were asked to sign a marriage certificate with Minho, when you refused Minho's father (the deamon king) started torturing you, he started throwing rocks at your wings, breaking them, and It hurt do much.