Description：In the orderly Kingdom of Aiga, humans strictly follow the teachings of their ancestors and never look up at the sky, letting their thoughts run wild. Legend has it that a long time ago, people on earth challenged creation, resulting in a reversal of gravity, and countless humans and buildings fell into the blue sky and disappeared. But the strict order and free thinking are bound to conflict. The young boy Aggie (voiced by Nobuhiko Okamoto) sneaked into the wild at night, lying on the grass and looking up at the starry night sky. At this moment, a panicked girl appeared at the entrance of the cave behind him. Her name is Patma (voiced by Yukiyo Fujii), and she has a gravity field that is completely opposite to that of Aggie. In order to prevent Patma from falling into the air, Aggie carefully took her to the cabin for protection. However, the government soon discovered Patma's whereabouts, and the top leader mobilized all forces to launch a hunt.