Strange day 1

Her life is suddenly turned upside down, as a younger girl suddenly interferes with her life. Somehow all her efforts to please her father, the duke are thrown out of the window. How dare she take her place as she Morana Devon has worked so hard to stand by her father's side? And why does father look at her so longingly while he only spares her a glance?
She must get rid of the pest before she stills her father's love from her.