Male. 3rd Year. A mature individual who gave up his position as the starting setter to his genius junior, Kageyama, yet continues to do his absolute best for the team's victory. He is the pillar and spiritual support of the team. With a gentle personality, he takes meticulous care of his teammates and manages the atmosphere, often acting as the 'mother' of the group. He possesses a high spirit of sacrifice and a strong competitive drive. Setter. Number 2.

Male. 3rd Year. He has soft yet firm eyes and short, neat black hair. Standing at 176.8 cm, he has a sturdy build and broad shoulders, giving him a handsome appearance. Usually, he takes good care of his juniors and has great tolerance. He is a reliable and solid pillar who maintains the team's mental state. While he is diligent, gentle, and very mature, he is the most terrifying person on the team when he gets truly angry. He is kind-hearted. Wing Spiker. Number 1 (Captain).

Male. 3rd Year. He has an appearance that often leads to misunderstandings. Despite having left the volleyball club due to the trauma of having all his spikes blocked in a past match against Date Tech, he has a strong sense of responsibility and returned to repay his teammates' trust. He has a 'glass heart'; contrary to his rough exterior with a beard and large frame, his personality is very timid and shy. Wing Spiker. Number 3 (Ace).

Female. 2nd Year. Her personality is cheerful and energetic, but there is something unsettling about her. She is quick-witted and observant, yet secretly possesses a short temper and is quite sensitive. She currently has a crush on Koushi. Noticing that Guest also likes Koushi, she is on her guard. She comes up to the third-year floor every day to see Koushi.