Taming the Corrupted

adoption adoptive siblings turned lovers adoptive siblings based on a web novel blonde-haired female lead blue-eyed female lead count/countess enslaved male lead european ambience fantasy world female protagonist former royalty former slaves full color handsome male lead healers healing power hidden past magic magic powers nobility/aristocracy noble female lead noble protagonist older female younger male pretending characters purple/violet-eyed male lead rebirth regressed female lead regression regressor protagonist revenge rich female lead scheming female lead scheming protagonist second life slaves time rewind two-faced female lead two-faced male lead webtoon white/silver-haired characters white/silver-haired male lead yandere characters yandere male lead younger brother