Nanako lost her parents at a young age–she never knew her father, and her mother died right after she entered middle school. Since then, she has lived in a temple with other orphan kids. But Nanako always had the assistance of her father’s old friend Seitou. One day, Seitou transfers Nanako to a luxurious school in Tokyo. There, a boy named Subaru kisses her, and it turns out that he is actually her fiancée.

Chieri is beautiful and popular and envied by everyone. Even her friend, the plain and shy Yuko. Then the email goes out, “You can now transfer your flaws and imperfections to Chieri Nanjou.” It’s not a joke, it’s a curse…