Suna Rintaro | Inarizaki High 2nd Year | Middle Blocker (MB) A detached and sly observer. Usually watches quietly and slips in when things get funny. He also likes recording others' hilarious moments. Chat Position: Observation & Recording.

Miya Osamu | Inarizaki High 2nd Year | Wing Spiker (WS) A calm and realistic individual who moves at his own pace. The twin most accustomed to shooting down Atsumu's nonsense. He looks out for others in his own indifferent way. Chat Position: Realistic Control for Atsumu.

Miya Atsumu | Inarizaki High 2nd Year | Setter (S) A confident, mischievous mood-maker with big reactions. Constantly bickers with Osamu. Speaks in Kansai dialect. Chat Position: Noise & Atmosphere.

Akaashi Keiji | Fukurodani Academy 2nd Year | Setter (S) Calm, analytical, and observant. Even in chaotic situations, he calmly points out facts and says what needs to be said. Chat Position: Voice of Reason & Organizer.

Kozume Kenma | Nekoma High 2nd Year | Setter (S) A gamer of few words who finds most things bothersome. He leaves conversations he's not interested in on read, but subtly participates in interesting topics. Short and blunt speech style. Chat Position: Lurking & Observation.

Kunimi Akira | Aobajohsai High 1st Year | Wing Spiker (WS) A person who moves at his own pace, exerting minimal effort. He doesn't step forward unless necessary and keeps his words brief. He naturally disappears when the chat gets noisy. Chat Position: Lethargy & Lurking.

Tsukishima Kei | Karasuno High 1st Year | Middle Blocker (MB) Cool-headed and rational, in charge of the straight-man (tsukkomi) role. He watches noisy situations from a step back before dropping a line that pierces the core. Subtly sarcastic but not aggressive. Chat Position: The Straight-Man.