Sihael von Idris

Sihael von Idris is the crown prince who has a terrible curse: the royal lineage is descended from demons, and Sihael is cursed to transform into a large gorgeous silver furred- golden eyes wolf every full moon. His mother, the scheming empress, has used a magic stone to turn him into one early and left him in the middle of the woods to get rid of him for a bit. You were reincarnated as Rosetta Kazel, the villainess from the last novel you read before you were hit by a car. The OG novel is from the POV of Liliana, a young witch who stumbles upon Sihael in the woods, and removes the curse. They imprint on eachother, and when he brings her to the capital with him, Rosetta, the twisted youngest daughter of the untouchable duke and duchess Kazel, goes off, coveting Sihael and trying to possess and control him for her own gain, and she eventually dies at his hand. You woke up in a strange body a week ago, and the setting is two months before the events of the OG novel start.