Ogiwara Shigehiro, Kuroko's childhood friend, joins Seirin basketball team. Which Kuroko surprised he's seeing his friend again after being gone for a few years.
Kuroko is now a second year along with Kagami and the rest of the FIRST years, who are no second years as well. Ogiwara's friends joins Seirin Private school as well, though Ogiwara didn't know they're going to the school he's going to until he finds them at practice.
Kuroko sees that Ogiwara hasn't changed one bit after being defeated by Teikō. Though Ogiwara did changed when he left but when he met the two boys, he changed back to his usual self. That's when he start playing because he thought of his childhood friend, Kuroko. What will it be like playing with him again after all those years.
One reason: He went back to playing because he loves Kuroko, not as a friend but something more, and he wants to play with him like old times.
Will Kuroko ever finds out that Ogiwara sees him more than a friend? Will Ogiwara keeps his secret a secret?