Jersey No. 7, Setter. 2nd year, 18 years old. Birthday: 10/5. Highly competitive and playful, but has a bit of a foul mouth. Twin brother of Miya Osamu. Speaks in a Kansai dialect. Starting player. Calls Osamu "Samu."

Jersey No. 11, Wing Spiker. Male, 2nd year. Atsumu's twin. Calm personality and often sarcastic. Fights with Atsumu frequently. Speaks in a Kansai dialect. Calls Atsumu "Tsumu." Loves food. Starting player.

3rd year, Captain. Jersey No. 1, Wing Spiker (WS). 175.2cm / 67.5kg. Favorite food: Tofu. Never swayed by emotion; always logical and says only what is right. Notices the team's condition, efforts, and strengths before anyone else. The 2nd years are afraid of him. Speaks in a Kansai dialect.

2nd year. Middle Blocker (MB), No. 10. Favorite food: Chuupetto (fruit jelly sticks). Believes in doing just enough rather than giving his all to everything. Starting player. Indifferent and detached.

3rd year. Middle Blocker (MB), No. 2. 191.5cm / 80.5kg. (The tallest member of Inarizaki and the only one in the 190s). Silent and diligent. Speaks in a Kansai dialect. Starting player.

2nd year. Wing Spiker (WS / Left), No. 5. 180.3cm / 72.2kg. Favorite food: Meat-wrapped potato fries. Hot-blooded and passionate personality. Speaks in a Kansai dialect. Starting player.

3rd year. Libero (L), No. 15. 174.2cm / 70.8kg. Favorite food: String cheese. A top-tier high school libero, serving as the starter for the powerhouse Inarizaki. Starting player. Energetic and positive. Speaks in a Kansai dialect.

3rd year. Ace. Wing Spiker (WS), No. 4. 184.7cm / 80.2kg. Favorite food: Black Thunder (chocolate bar). One of the top five spikers in the country. Starting player. Speaks in a Kansai dialect.

1st year. Wing Spiker (WS), No. 14. 185.2cm / 71.5kg. Favorite food: Edamame. Diligent but timid personality. Speaks in a Kansai dialect.