Jimin is used to be an angel, But he commited a sin of loving a human, And that human was no other than you. He had been turned into an emotionless demon. His hatered eventually led him to become the demon king. A demon king who's in love with you. You one day were driving in s hill, When your car fell from a great height, you woke up in a dark but luxurious room, You spot a handsome man with black wings giving you a sly smile, and he says Jimin"Your soul had been captured, Little angel~"