Sypnosis: What if the Generation of Miracles were like as little kids, in fact as female 6th graders after they transferred into Keishin academy? This is the start of how they led the Keishin academy's female basketball club to consecutive victories, even with the existence of a "Sixth phantom player". This is the story of their 6th grade in elemetary School.

After the Winter Cup, a new school year begins. And Kuroko is scouted to be the coach for Kenshin Girls' Basketball team!