When incoming first-year student Taiga Kagami joins the Seirin High basketball team, he meets Tetsuya Kuroko, a mysterious boy who's plain beyond words. But Kagami's in for the shock of his life when he learns that the practically invisible Kuroko was once a member of the Miracle Generation-the undefeated, legendary team-and he wants Kagami's help taking down each of his old teammates! Fresh off their devastating losses in the Finals League, the Seirin High team members find themselves face-to-face with Teppei Kiyoshi-the basketball club's original founder! He's come back to the team after some time off and wants to inspire them to make a new start. With the Winter Cup coming up, they dive into a summer training camp. Meanwhile, Kuroko is worried about his playing style...