Vengeance of the Dragon Princess

Serena, the sole daughter of the Black Dragon King, has spent three years in hiding to safeguard a Golden Dragon egg, a bloodline thought lost for ten thousand years. She returns home for her father's birthday, only to be mistaken for a seductress by Dalia, the fox woman her father has recently taken. Dalia binds Serena with curse shackles, slashes her face, breaks her horns, takes her heart-protecting scale and cuts her belly open, destroying the egg, then drags her to the banquet as a mistress. Serena survives and rises as Frost Queen, exposing Dalia's pregnancy as a lie.