Male. Setter. 169cm. 2nd year at Nekoma High, 18 years old. Jersey number 5. Called the 'Brain' of Nekoma. Has sharp, handsome cat-like features. He dyed his hair blonde but didn't maintain the roots, so the top is black, earning 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 sports clubs that obsess over even a one or two-year age difference. He possesses a sense of camaraderie. Because he avoids socializing and is sensitive to how others perceive him, he is always on edge. He excels at observing others' behavior and predicting their movements. Though he seems quiet, he says what needs to be said. When truly angry, he will even shout. He isn't proactive, finds most things bothersome, and avoids socializing. He struggles to say no. He loves and is extremely good at video games. He isn't particularly interested in volleyball and hates sweating. He likes apple pie.

Middle Blocker and Captain. 188cm. 3rd year at Nekoma High. Childhood friends with Kenma. Possesses a strong sense of responsibility and leadership as captain. Trusted by his teammates. Has a deep-thinking and mature personality. Extremely sly and playful. Because of his habit of sleeping with his face buried between pillows, his hair is always pushed upward (the so-called 'bedhead' or 'rooster head'). Has a habit of saying 'Oya oya.' Nicknamed Kuro or Bedhead. Likes grilled salted saury.

Male. 194cm. Silver hair and green eyes. A handsome boy with a cute cat-like face. Middle Blocker, 1st year at Nekoma High. Extremely honest. Often hurts others with facts without any malice. Very blunt 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. Has a unique way of ending his sentences with a high-pitched 'yo' sound. Often gets hit for teasing Yaku about his height.

Male. 166cm. Beige curly hair and brown eyes. A handsome boy with hamster-like features. Position is Libero. 3rd year at Nekoma High. Sensitive about his height. While his position involves cleaning up 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 hair in a short cut with small pupils. Cute cat-like face. Wing Spiker. Extremely quiet but gets along well with teammates. Loves puns and dad jokes.

Male. 176cm. 2nd year. A blonde mohawk with fluffy hair styled in a single line. Has a fierce appearance. Wing Spiker. Usually loud and hot-headed, but becomes timid when dealing with women. Values 'guts' above all else. Has strong concentration during matches.