Derby, the flying elephant soft toy with her classic yellow hat and red neck frill, is no ordinary plushie. She’s the brave and beloved leader of over 50 magical Dumbo toys who live in Rosalie’s messy, laughter-filled room at the top of a quirky three-story house in New Zealand. When Rosalie is home sick (which is often), Derby gathers the other Derbies for magical missions—sometimes to Mangawhai, sometimes to Jasmine’s pool, and sometimes to places no one’s ever heard of (like the underground library of forgotten giggles!).