Taka no Koushaku to Cinderella

After her parents pass away, Jane's distant relative, Lord Barnaby Sulby, takes her under his wing. But as soon as she arrives at his mansion, his wife, Lady Sulby, puts her to work as if she were a servant. Years later, there's a party at the Sulby mansion and Jane catches the eye of the Duke of Stourbridge, the guest of honor. Before he realizes it, he's offered to be her escort for the evening, placing himself in a difficult situation. Convinced Jane was seducing the duke, Lady Sulby accuses her of being just like her adulteress mother! Shocked, Jane flees, hiding herself amid the luggage in the duke's carriage just as it leaves for London!

(Source: Harlequin/SB Creative Corp.)