The Count's daughter, Elena De Heuser, had unfortunately fallen in a tragic event. At that time, her soul resonated strongly with another soul in the void. The supposed villainess would have her life turn around and achieve something more.
It was a rare chance, a one in a trillion but it happened. Something horrible took notice of the resonance and switched places with them. A fate that had been twisted was twisted even further. Perhaps it was a good thing for her or perhaps not.
(I make the cover with photoshop by mashing a few stuff on the internet. I don't remember the sources. Please don't kill me.)