Prologue (I'm dying!?!)

With Sabrina's 21st birthday fast approaching, she contemplates what exactly she's done with her life. Sure she was a decent daughter and a good student, but had she ever done anything meaningful? Had she ever made any memories? The answer was no. She needed a change to live her life more freely, but her life was cut short before she got the opportunity to do so.
Or so she thought... When Sabrina opens her eyes next, she soon realizes that she is inhabiting the body of the villainess from her favorite childhood book. How will she navigate the book's contents and avoid yet another swift death?