The story is about a 7-year-old girl named Hannah who escapes from her troubles on Earth by swinging at the park. One day while swinging intensely, she is flung onto a cloud and transported to a cloud city called Cloutopia, where she is greeted by a cloud person named Cloudysseus. He tells her they know her father is at war and have a surprise for her - she finds her father, who was waiting for her and had been missing her.