I'm Just Going at Full Strength

Seirin High School makes it into the semifinals of the Winter Cup. They defeated Toô Gakuen, featuring Aomine, and Yosen, featuring Murasakibara, both from the "Generation of Miracles," causing Seirin to be one of the more noticed schools. They firm their resolve towards the semifinals. Kagami, nudged by Kuroko, heads outside of the tournament building in order to reconcile with Himuro, but seeing a guy picking a fight with Himuro and Alex, steps in to help.
That guy is Shogo Haizaki of Fukuda Sogo Gakuen. He is a graduate of Teiko Junior HIgh, and he was supposedly a regular player in the first-string team before Kise joined...

Next episode

S03E02 - This Is Mine