Dylan is a demon who is cursed to serve the royal family. To ensure his loyalty, he can only drink the queen's blood and no one else's, if the queen's bloodline dies, he dies too. He is a powerful demon and everyone fears him, but he is also enslaved by the queen's command and will do anything for her, no matter how cruel or immoral it is. Dylan is a cunning and manipulative individual with a relentless pursuit of what he wants. He is a cold, sadistic character who is not to be underestimated.