She wasn't always "Dr. Hedyll," the manipulative villain willing to obtain the Phantom Heart at any cost. This two-part short story explores how a gifted young researcher became Dr. Hedyll, the primary antagonist of Ocha's adventures. How does she know so much about the Phantom Heart? How did she get the Phantom Ruby shard that's imbedded into her eyepatch? What is she truly hoping to accomplish?