Ryutsuki Kimigawa is a highschool student, which one day, thanks to a formula created by his friend Yamada, becomes a girl. How is he going live with this big change on his life?!

As Carioshell leaps into fate, well he remain as a female and stay by Ramoru side or will he go back to a male? Find out now as you read into the magicl fate of the Untold Story Of the Werewolf Princess