The Stepmother Raises Cinderella

I’ve been reborn into the story of Cinderella, not as the heroine herself, but as the evil stepmother! The real Mildred Vans has worked Cinderella as a servant for the past six months, but I’m going to make things right and raise her like one of my own. Cinderella will marry the prince, but I still need husbands for my other daughters. So why is this handsome Baron hanging around when he’s certainly too old to marry any of my girls? And where is the fairy godmother? Is this the right story?