Japan, 2020, a few days before the opening of the Tokyo Olympics. Although she should be studying for her final exams, Kokone, a schoolgirl who lives in a small town with her widowed father, a mysterious and talented mechanic, falls asleep often, anywhere, anytime, entering, over and over, a dream-world where a squad of fantastic motorized contraptions fights against magic, a world close to reality where she will find out the keys of her true past.
The movie follows the life of an unpopular comedy duo. The duo, called "Boso Swimmers", have been working together for 12 years, but the duo sees little future in their comedy careers. They then begin to write their thoughts in a diary
Yukina Toriyama (Tao Tsuchiya) enters a university of science after prepping for one year for her entrance exam. At first, she is shocked by the atmosphere at her school. She becomes attracted to senior student Kei (Mahiro Takasugi). Due to Kei, Yukina joins the “human powered flight” club. The club targets the "Tori Ningen Contest." Yukina wants to partner with Kei to fly in the sky, but she is partnered with Sakaba (Shotaro Mamiya) whom she does not like.
Hikari (Dai Watanabe) receives news that his father passed away. Hikari decides to take over his father's ramen shop. To do so, Hikari quits his job at a design company and goes back to his home town of Kurume, Fukuoka Prefecture. Now, taking over his father's shop Hikari has problems recreating his father's recipe. Hikari thinks back to when he was a child and how his father believed Hikari never used his imagination. Hikari relies on his memory in attempt to recreate his father's recipe.
