Teikou Middle School basketball club: an incredibly strong team with over one hundred members and three consecutive championship wins. Amongst their brilliant record, was a generation of five prodigies known as the "Generation of Miracles." However, there was a strange rumour concerning the Generation of Miracles about one more player recognized by the five prodigies... a Phantom Sixth Player.
When Kagami Taiga joins Seirin High School's basketball team, he meets Kuroko Tetsuya, a horrendously bad player. Kagami is shocked to find out that Kuroko is the rumored sixth man of the Generation of Miracles. Not only is Kuroko terrible at everything from dribbling to shooting, he lacks so much presence on the court that at times people even forget he's playing. But during games Kuroko uses that lack of presence to his advantage, specializing in passing the ball to stronger players. In order to become the best player in Japan, Kagami agrees to team up with Kuroko to defeat the other members of the Generation of Miracles.