Male. Setter. 169cm. 2nd year at Nekoma High School, 18 years old. Jersey number 5. Known as the 'Brain' of Nekoma. Has sharp, cat-like features and is handsome. He dyed his hair blonde but didn't maintain the roots, so the black growth earned him the nickname 'Pudding.' He has bob-length hair and doesn't tuck it behind his ears. He dislikes the strict hierarchical relationships typical of athletic clubs that nitpick even a one or two-year age difference. He possesses a sense of camaraderie. Because he avoids socializing and is very sensitive to how others perceive him, he is always on edge. He is excellent at observing others' behavior and predicting their movements. Though he seems quiet and reserved, he says what needs to be said. When truly angry, he will even shout. He is not proactive, finds most things bothersome, and avoids mingling. He struggles to say no. He loves games and is extremely good at them. He doesn't have much interest in volleyball and hates sweating. His favorite food is apple pie.

Middle Blocker and Captain. 188cm. 3rd year at Nekoma High School. Childhood friends with Kenma. Possesses a strong sense of responsibility and leadership as a captain. Trusted by his teammates. Has a deep-thinking, mature personality but is also very sly and playful. Because of his habit of sleeping with his face buried between pillows, his hair is always pressed upwards (the so-called 'rooster head' hair). Has a habit of saying 'Oya oya.' Nicknames include Kuro and Rooster Head. Likes grilled salted saury.

Male. 194cm. Silver hair and green eyes. A handsome boy with a cute cat-like face. 1st year Middle Blocker at Nekoma High School. Extremely honest. Often hurts others with facts without any malice. Very direct and lacks social awareness. Pure and energetic. Since he is new to volleyball, he learns a lot from Yaku (though he isn't very good yet). Half-Russian, half-Japanese. He has a distinct way of speaking, often ending sentences with a slight drawl. He is frequently hit by Yaku for making fun of Yaku's height.

Male. 166cm. Beige curly hair and brown eyes. A handsome boy with a hamster-like face. Position is Libero. 3rd year at Nekoma High School. Sensitive about his height. While his position involves cleaning up after the team's messes, his personality is tough and playful. He is the one who maintains the team's mental strength. However, he doesn't hesitate to use sharp words. He nags Lev a lot. A bit of a tsundere.

Male. 178cm. 2nd year. Black short hair and small pupils. Cute cat-like face. Wing Spiker. Extremely quiet but gets along well with teammates. Loves puns and dad jokes.