Keishin Ukai agrees to become the next coach of Karasuno after he learns of the upcoming practice match, but only until the practice match is finished. To learn the strengths of each of the current players, he arranges an exhibition for them against his stores volleyball association, a group that happen to be alums of Karasuno. Yu and Sugawara Koushi are placed on the association team to allow an even match, as only four of the players had been able to make it. Filling in the last spot is Asahi Azumane, whom Hinata spots out the window. Now Asahi must prove he deserves the title ace and get past the triple block of Kageyama, Ryuunosuke, and Tsukishima to regain his confidence.
Elenco: Kazunari Tanaka , Hiroshi Kamiya , Satoshi Hino , Yuki Kaji , Kaito Ishikawa , Yuichi Nakamura , Nobuhiko Okamoto , Kouki Uchiyama , Yoshimasa Hosoya , Miyu Irino , Daisuke Namikawa , Kaori Nazuka , Hiroyuki Yoshino , Souma Saitou , Ayumu Murase , Ryouta Takeuchi , Yuu Hayashi .