The Princess and the Wizard in the Attic

Harry Potter, a wizard, met the tragically fateful Thumbelina in the attic. His stepmother had always bullied Thumbelina for being weak and punished her to clean the house every day and stay in the attic at other times. Although the attic was small, it was enough for Thumbelina to get around. She imagined this place as a river and lake, wandering around as she wanted, until one day Harry Potter broke in, and a series of interesting things happened.