~§~ AOKANA: Four Rhythm Across the Blue ~§~
           With the invention of the Grav-Shoes, footwear that has the ability to fly free in the sky that changes the world. This invention had made some new wanys of living and had created a sport known as Flying Circus, where players gain points by touching floating buoys or their opponent’s back.
           Asuka Kurashina had been dreaming of flight since her childhood so she transfers to Kunahama High School. She can’t resist the action-packed competitions of Flying Circus so she joins her school’s Flying Circus club. Even though, Asuka is gullible and clumsy she still has a lot to learn before she has to face the toughest challengers in the sport at other schools.