Amelia Paris is a teenager who lived an amazing life. However, she was always lonely, no matter how much she tried to make friends.Charlotte has always lived in vain before.But, suddenly she got an amazing offer! A guy she met in an alley near her apartment offered her a job and that he would pay her $10,000 every month. So, she took the job.And suddenly, she reincarnated as Charlotte Vouix, the only daughter of Duke and Duchess Vouix, and she is going to have to pick a demon as her husband. Will the angels be able to help her and rescue her before she falls in love with a demon?