내 상사가 나에게 400억을 남겨줬다

For ten years she scrubbed the floors of a Texas oil dynasty in silence — until a midnight phone call reveals the late patriarch secretly left her a forty-billion-dollar empire. She has ninety days to hold the throne in disguise, serving coffee to the family that humiliates her daily. One slip, and the widow who would kill to get it back wins everything.