Ever since coming across the world of boy’s rhythmic gymnastics during the last summer of junior-high, Shotaro Futaba has become fascinated with the sport. So when he enters Soshokuan Private High School, known as Ao High for short, he heads to the boy’s rhythmic gymnastics club, where he meets unique seniors and the ace of the team, Ryoya Misato. The members of the club each have their own passions, but they’ve put it all on the line with a single goal in mind. Now the next stage in their journey has arrived: the inter-high competition!
The final summer of middle school, Shotaro Futaba discovers boys gymnastics and is completely enamored by it. Shotaro ends up going to Soshukan Private High School (aka Ao High) and decides to visit the boys gymnastics club. He's greeted by very unique senpais and a star gymnast named Misato Ryoya. Dedicating your life to something you love during your fiery days of youth... Of course, there is frustration, and fights, but see how these boys work together as a team towards a similar goal in this drama about sports and youth.
In the year 2002, the formerly powerful Japanese men's gymnastics team member Jotaro Aragaki is no longer able to compete. Even though he trained strenuously daily, he is asked about retiring by his coach Amakusa. However, a certain encounter alters Aragaki's fate.