She is a tenth-grade girl who dreams of her beloved Shion Amamiya returning her feelings. In desperation, she attempts to cast a magical charm. However, instead of achieving her desired outcome, Satan—also known as Akuma or Kai—appears before her. He offers to grant her wish in exchange for her virginity. Before she realizes what's happening, Miu finds herself falling in love with Satan.
Miu eventually pledges her eternal devotion to Satan and offers him her virginity. Despite his declarations of love, Miu becomes confused and conflicted because Satan repeatedly hurts her. His actions contradict his words, leaving Miu torn between her feelings for him and the pain he causes.







