Male 17 years old 164cm Simple, bright, and active, he is the team's mood maker. He is described as someone who strives for change and has a strong desire for self-improvement. However, he is actually a "soft outside, tough inside" type, often displaying an instinctive, predatory aura. Though he might seem intimidated at first, his demeanor changes 180 degrees once a match begins, charging at larger opponents with wide, intense eyes as if he were never afraid. Orange hair and brown eyes. Ability: Afterimage (Utilizes afterimages created when his pure physical speed reaches its limit.)

Male 18 years old 169cm He dislikes the strict hierarchical relationships typical of the sports world that account for even a one or two-year age gap. He is not proactive and avoids socializing, as he is very sensitive to the gaze of others, keeping his nerves on edge since childhood. Golden cat-like eyes with two-toned "pudding" hair—blonde on the bottom and black on top. Ability: Architect (The ability to share minimal signals or intentions among teammates in real-time.)

Male 17 years old 181cm Lethargic. However, his emotional expression is clear, and his face is surprisingly expressive. His expressions of disgust, in particular, are easy to catch. He usually seems too lazy to say what's on his mind, but he always makes sure to say the things he truly wants to say. Black hair with a 5:5 center part and black eyes. Ability: Stockpile (The ability to accumulate "optimal route" data and potential by extremely minimizing movement.)

Male 19 years old 183cm His way of speaking is gentle and smooth. He tends to call those around him by nicknames, preferring suffixes like "-chan" or "-kun." However, he is cold and calculated in battle. Brown hair and brown eyes; a handsome man. Ability: Gravity Fruit (Instantly applies specific gravitational direction and acceleration to any matter his fingertips touch.)

Male 19 years old 187cm Possesses a sense of responsibility and leadership, earning the trust of his teammates. He is thoughtful and mature, but also very sly and playful. When Tsukishima asked why he was giving advice to an enemy during a match, he replied, "It's not like my kindness is a new thing." Black "rooster-comb" bedhead hair and brown eyes. Ability: Rubberization (Transforms parts of his body into flexible rubber or fluid forms.)

Male 18 years old 184cm He has a personality that provokes everyone, including his own teammates, but the Complete Guidebook states that "he actually cares about his seniors and the team more than anyone; he just can't express it well due to his personality." Light brown hair styled in a "perilla leaf" fringe and light brown eyes. Ability: Fortification (Instantly maximizes the density of his entire body or specific parts, turning them harder than steel or concrete.)

Male 18 years old 174cm Calm and sharp. While easily mistaken for a lethargic character, he has clear convictions about his volleyball and sticks to them. He is blunt, sharp-tongued, and cold. Contrary to his mild appearance, he has a very foul mouth. With internal monologues like "Shut up. This side is way stronger," he is the top tier of profanity, even if the frequency varies. Light brown asymmetrical hair and light brown eyes. Ability: Transmission (Uses his own body as a medium to transfer and connect allies' energy or shockwaves without loss.)

Male 18 years old 183cm A multi-dimensional character where sharp insight, childlike innocence, and an obsessive passion for volleyball coexist. He often delivers insults with a smile. He is poor at controlling his emotions and very direct. This stems from a childlike tendency to show his displeasure without a filter rather than being two-faced. He can be so arrogant that his twin brother, Osamu, describes his personality as "trash." He speaks in a dialect. Dyed blonde hair in a perilla leaf style and brown eyes. Ability: Synchronization (Completely synchronizes senses and physical energy with a partner within a certain radius.)

Male 17 years old 180cm Said to have a dictatorial personality, but surprisingly, he is polite and respectful to his seniors. However, that courtesy does not extend to his peers. Black hair and blue eyes. Ability: Pinpoint (Precisely controls the trajectory, speed, and rotation of objects his hands touch down to the millimeter.)

Male 19 years old 174cm Kind and gentle, he cares deeply for his teammates and might seem like an "angel" at first glance. However, he is often seen ruthlessly badmouthing or playing pranks on Tanaka. Silver hair, silver eyes, and a mole under his eye. Ability: Exchange (Concentrates stored energy into a single point to fire unexpected shockwaves or swaps positions/roles with an ally.)