His term of suspension having been served, second-year Nishinoya, the "guardian god" of Karasuno Volleyball Club shows up to among club-members during practice. On the other hand, Takeda is acutely aware of the need of a coach after the Seijoh match. He tenaciously requests Ukai Keishin, grandson of the illustrious coach Ukai, to coach the team. However...

Karasuno is winning the first round of Interhigh against Tokonami. But though Tokonami knows they're outclassed, they don't give up, they keep the ball in play. On another court, in spite of Michimiya's encouragement, the Karasuno girls' team is having a rough battle. Everyone is immersed in thought, but there can only be one winner!