Not My Clan, Not My Problem (English-dubbed)

Audrey Harrington, the adopted daughter of the Harrington Estate, is betrayed and murdered by the trueborn child, Stella Harrington, and the rest of House Harrington. Reborn, Audrey vows revenge. Calculating her every move, she reclaims the steward's power only to strategically let it go, plunging House Harrington into financial ruin. She then exposes Stella Harrington's schemes, completely humiliating her. Meanwhile, she allies with His Highness Rowan Lancaster to uncover the dark secrets of House Harrington. Ultimately, Audrey exposes their crimes, leading to the family's exile. Free from their grasp, she finds her happily ever after with Rowan Lancaster.