How Could You Repay the Kindness I Raised You With Obsession?

Transmigrated into the body of a hated evil witch, Hazel found solace in raising two innocent siblings who once tried to eat her candy house. But a false accusation of kidnapping leads her to a heart-pounding journey into the heart of the Grand Duchy. Now a nanny under the roof of a cold, distant Grand Duke who claims he'd never marry a witch, he's about to find out that magic and obsession may be more powerful than the laws of the nobility. Will she escape his gaze or succumb to the heart's unpredictable magic? Dive into the chapter 1 now!