Buzzer Beat follows the life of Naoki Kamiya, a professional basketball player for the JC ARCS who struggles with his lack of confidence and inability to perform under pressure during crucial moments. Despite his talent, he often falters when it matters most, leading to a crisis of faith in his career. His life takes a turn when he meets Riko Shirakawa, an aspiring violinist who works part-time at a bookstore and is struggling to make her dreams a reality. The series explores the blossoming romance between Naoki and Riko as they support each other through their respective professional and personal failures. As Naoki fights to prove himself on the court and Riko navigates the competitive world of classical music, they must overcome external pressures, including Naoki's complicated relationship with his girlfriend and the interference of his teammates. The drama serves as a heartfelt look at the intersection of sports, ambition, and the courage required to pursue one's passion.