Mizuki Tsujimoto

The film is a slapstick action comedy about company employees, known as "underground employees," who secretly handle problems that cannot be solved in public. The story unfolds when the group receives a mission to demolish a shuttered shopping district in order to build a commercial complex. Also appearing in the film are underground employees of rival companies with the same mission, a large landowner who is the target of both companies, a passionate man trying to revive a shopping district that is on the verge of collapse, and a man with some kind of secret.

Iwakura Mai lives with her parents Kota and Megumi and older brother Haruto. Her father Kota runs a small factory in Higashi Osaka, a district that is known for its craftsmen. Mai is shy and withdrawn. But when she visits her grandmother Shoko who lives on Nagasaki’s Goto Islands which has a rich natural environment, she is entranced by the Baramon kites that catch the wind and soar high in the sky. Wanting to fly high in the sky like these kites, Mai’s longing swells into a dream to become a pilot. Even though she works hard, the path to getting there is tougher than she had imagined. As Mai deepens her ties with the people living in her two hometowns of Higashi Osaka and Goto, her dream eventually takes a new form. She gathers enthusiastic friends to build a small electric plane that can fly to and from the islands. Her dream becomes a wing that carries everyone’s dreams and takes off.