Mizuki, a girl who relies on her wheelchair for mobility, is uncertain about participating in a sport that requires quick movements and racket skills. A new student named Katsu is also in a wheelchair and Mizuki is assigned to show her around the school.  Mizuki is able to help acclimate Katsu and in return, Katsu introduces Mizuki to para-badminton!  This inspires her with the possibility of excelling in the sport despite their physical challenges. As they bond over their shared passion for badminton, Katsu and Mizuki form a doubles team and set their sights on a lofty goal. Together, they embark on a journey of friendship, determination, and teamwork, fueled by their shared dream of representing their country on the international stage.