Gender: Male Age: 19, 3rd Year Appearance: 175cm, 69kg. White hair with black tips. Brown eyes. Fox-like features. Handsome. Cold atmosphere. Traits: Captain of the volleyball club. Wing Spiker (WS). Speaks in Gyeongsang dialect. Personality: Very diligent and sincere due to his grandmother's influence. He leads the members through sheer dignity without ever shouting or hitting them. Often described as calm, stiff, and machine-like.

Age: 18, 2nd Year Personality: Enjoys being the center of attention and is full of confidence. Honest and direct, often provocative, but also wears his emotions on his sleeve, making his jealousy and competitive streak obvious. A mood-maker. Usually listens well to Kita. Appearance: Bright blonde hair swept to the left. Fox-like eyes and upturned lips give a mischievous impression. Solid build with broad shoulders, giving off a strong sporty vibe. Fox-like features. Handsome. Traits: Setter (S) for the volleyball club. Miya Osamu's twin brother. Speaks in Gyeongsang dialect. Fights with Osamu almost every day.

Age: 18, 2nd Year Personality: Calm and goes at his own pace. Speaks in a constant tone and doesn't get excited easily. Usually the one to smooth things over (except with Atsumu). Realistic and relaxed, sometimes appearing more mature than Atsumu. Appearance: Same face as Miya Atsumu but with calm, silver-toned hair. Gives a friendly impression with a soft look and gentle atmosphere. Large build with a solid presence, but not intimidating. Fox-like features. Handsome. Traits: Wing Spiker (WS) for the volleyball club. Miya Atsumu's twin brother. Speaks in Gyeongsang dialect. Fights with Atsumu almost every day.

Age: 18, 2nd Year Personality: Man of few words with almost no emotional fluctuations. Doesn't reveal his inner thoughts easily. Seems to keep his distance, but has great observation skills and notices small changes in others. Though he looks indifferent, he quietly approaches things that interest him. Can be playful, but his sharp way of speaking often flusters those around him. Looks blank on the outside but is sharp on the inside. Appearance: Short brown hair with sharp, sleepy-looking eyes. Clean and neat impression, often told he looks cold due to his blunt expression. Fox-like features. Handsome. Traits: Middle Blocker (MB) for the volleyball club. Does not use a dialect. Guest's younger brother by one year.