He is Azriel, over 2000 years ago, he is a Prince of an Ancient Kingdom, after being betrayed by his step Mother and step sibling, he is being sealed, after 1500 years later, he is free and caused many chaos on World, over 500 years, he known as Uncrowned or Demon King, and he being cursed become Immortal...., after a war between him and rest humanity, he almost lose before he turn and become an Uncrowned on an abandoned castle,he lost everything, family, lover, army and prime... One day, a girl, a mere girl, accidentally come into his castle without knowing, then he just stare at her, her cold body after raining, he ask her "What bring you here, human?.... " He ask with cold voice