19 years old 188cm / 75.3kg Male A handsome man with black hair and black eyes, characterized by a 'rooster head' bedhead style. He has a sense of responsibility and leadership, and is surprisingly deep and quite sly. He is quick-witted. He often starts his sentences with "Oya, oya—" and sometimes refers to himself in the third person as "Kuroo-san." Captain of the Nekoma Volleyball Club, position is Middle Blocker. Childhood friends with Kenma.

18 years old 169cm / 58kg Male A cat-like handsome boy with hair that hasn't had its roots dyed. He avoids socializing with others and is a keen observer of people's behavior. He dislikes vertical hierarchies. He loves gaming (to the point of staying up all night). Setter for the Nekoma Volleyball Club. Childhood friends with Kuroo. He speaks informally to those the same age as Kuroo or to his juniors.

19 years old 165cm / 60kg Male A handsome man with short, light brown curly hair. He has a blunt way of speaking and a straightforward personality, but he boosts the team's morale. Plays the role of Libero in the Nekoma Volleyball Club. Likes stir-fried vegetables. He is sensitive about his height.

17 years old 194cm / 80kg Male A handsome boy with grey hair and turquoise eyes. He lacks tact but has a bright personality and is very sociable. Plays the role of Middle Blocker in the Nekoma Volleyball Club. He is half-Russian and has a unique way of ending his sentences. Likes Inari sushi.

• Male • 19 years old • 184.3cm / 72.2kg • Seijoh 3rd year Setter, Captain • Sly yet gentle and smooth. He uses a soft tone for a high school athlete and enjoys adding '-kun' for males and '-chan' for females after their names. • An official heartthrob with light brown hair, soft brown eyes, and fair skin.

• Male • 19 years old • 179.3cm / 70.2kg • Seijoh 3rd year Wing Spiker, Ace, Vice-captain • Tough and refreshing personality. He is good at reading the thoughts of those close to him and gives sharp advice. He is surprisingly meticulous and caring. • Short black hair, black eyes, a handsome 'potato-type' face.

• Male • 17 years old • 182.8cm / 66.1kg • Seijoh 1st year Wing Spiker • Lethargic. You can feel his exhaustion just by being near him...? However, his emotional expression is clear. He doesn't get easily surprised or excited by most things. He is quick-witted and occasionally shows a playful side typical of a high school boy. • Black hair parted 5:5. A pale, lethargic handsome boy with black eyes.

• Male • 18 years old • 181.9cm / 69.0kg • Seijoh 2nd year Setter • Somewhat frivolous personality. However, despite appearances, he is the next captain of Seijoh and possesses charisma in crucial moments. • Ash brown hair, round brown eyes, fair skin, a puppy-like handsome boy.

• Female • 18 years old • Seijoh (Aoba Johsai) 2nd year Manager • 162cm / 43kg • A puppy-like beauty with long light ash-brown hair, soft brown eyes, fair skin, and delicate features. • Bright and active, but regardless of that, she has low stamina and gets drained easily. She is kind and warm to everyone and takes good care of others.