Finally, the major inter-high school basketball event is about to begin: the Winter Cup! All Generation Miracle players are ready and intensifying their training; they even organize street basketball tournaments outside of class. But Kuroko and Kagami are not at the end of their surprises. They will come face to face with former playing partners who have now become formidable adversaries. Kuroko will have to use his new secret technique in the qualifying phases and Kagami has no choice but to progress even further if he wants to defeat his opponents! Will Seirin's team make it to the finals?