This coming-of-age drama depicts the friendship and growth of girls competing in the Kendama World Championships. Maya Sakurai and Michiru Honjo were best friends at the same junior high school, but a freak accident left Michiru confined to a wheelchair and her transfer to another school. Feeling alone and devastated by a sense of loss, Maya discovers the sport of "street kendama" and decides to compete in the world championship, "CATCH & FLOW." Meanwhile, Michiru also discovers kendama during her rehabilitation, and aims to become the world's best street kendama player, using her wheelchair to maneuver. On the day of the finals, with their mothers and friends watching, the former best friends Maya and Michiru face off against a variety of unique rivals and compete in a skill contest.

Mitsuki is shy and rather isolated at school. Towa is on the basketball team and Mitsuki's class-mate. Due to circumstances, Mitsuki soon begins to socialize with four jocks of the basketball team, which affects her self-esteem, her social status, her loneliness and her life. She finds a new lease in her school life.

Two sets of parents divorce and marry each other, while their children Miki and Yuu are caught in the middle and start falling for each other.