Blair Willows, a kind-hearted girl who is chosen to attend Princess Charm School: a magical, modern place that teaches dancing, how to have tea parties, and proper princess manners. Blair loves her classes; as well as the helpful magical sprites and her new friends, Princesses Hadley and Delancy. But when royal teacher Dame Devin discovers that Blair looks a lot like the kingdom's missing princess, she turns Blair's world upside down to stop her from claiming the throne.