She is the goddess of the killer world in the 21st century, a mythical existence. Once killed, just because of longing for family affection. When she comes to this new continent, will she be able to find the family love she has longed for? He is the regent of the Key Kingdom. According to legend, he is ruthless. Legend has it that he will never fall in love with anyone in this life. Legend has it that he was bloodthirsty and cruel. Legend has it that he has a pair of eyes that can see through the hypocrisy of the world. However, when the ruthless him meets the cold-blooded her, will all this change?