Shouta Azuma and Miwa Okamoto are childhood friends who both love badminton. Miwa, who harbors feelings for Shouta, tries to convince him to attend the same badminton school as her to pursue the sport more seriously. However, Shouta, being carefree and easygoing, initially dismisses the idea, stating he only plays for fun. His perspective shifts after a chance encounter with Yuhi Kitou, a talented but mute badminton player. Captivated by her skill, Shouta begins a search for her, which eventually leads him to encounter Anan Hashiba.
