"There are many things in this life to be happy about. But not all of them are good." There's nothing special about Michi Kataoka. She's part of a magical girl group, true, but she isn't one yet. Despite her group's plea to not sell her soul, Michi sees nothing better than giving up her soul to fight for freedom. But someone else stands in her way. Kyu, their personal incubator rules Michi without potential, useless. Michi strives to prove him wrong but at what cost?