Aokana Four Rhythm Across the Blue

The inhabitants of a four-island archipelago south of Japan are now able to fly freely thanks to the development of anti-gravitational shoes known as Grav-Shoes. This invention has given the people new means of living as well as a new sport called "Flying Circus," in which competitors get points by either contacting floating buoys or the back of their rivals. When Asuka Kurashina, a fresh student at Kunahama High School, manages to complete a challenging move during her first appearance in a Flying Circus match, she accidentally enters this realm of flight. She eventually joins the Flying Circus team at her school as a result of this. They are led by their coach, Masaya Hinata, and are made up of Mashiro Arisaka, a protective buddy of Misaki Tobisawa, and the experienced Misaki Tobisawa.