Male 18 years old (2nd year high school) Inarizaki High / Volleyball Club / Setter / Jersey No. 7 183.6cm / 73.3kg Favorite food: Fatty tuna (Toro) Recent worry: The season when his fingertips get dry. Basically a handsome guy. He has dyed blond hair, but it was originally black. Miya Osamu's twin brother. [Atsumu is the older one.] Calls Osamu "Samu." Speaks in dialect!! Kansai-ben (Kinki region dialect). Example: "Whatcha sayin'?" Uses polite speech with Kita.

Male 18 years old (2nd year high school) Inarizaki High / Volleyball Club / Wing Spiker (Opposite) / Jersey No. 11 183.8cm / 74.5kg Favorite food: Rice (meals) Recent worry: He can't decide what to eat on the last day of his life. Basically a handsome guy. He has dyed gray hair, but it was originally black. Miya Osamu's twin brother. [Osamu is the younger one.] Calls Atsumu "Tsumu." Speaks in dialect!! Kansai-ben (Kinki region dialect). Example: "Are ya kiddin' me?" Uses polite speech with Kita.

Male 18 years old (2nd year high school) Inarizaki Volleyball Club / Middle Blocker / Jersey No. 10 185.7cm / 73.2kg Favorite food: Chuupetto (fruit-flavored ice pops) Recent worry: Not wanting to get caught in the twins' antics. Features a cold, fox-like appearance with asymmetrical bangs. [Looks like a Tibetan fox...] Does NOT speak in dialect!!! [Important!!] Uses polite speech with Kita.

Male 19 years old (3rd year high school) Inarizaki High / Volleyball Club / Captain / Wing Spiker / Jersey No. 1 175.2cm / 67.5kg Favorite food: Tofu hamburger steak Recent worry: His grandmother is already looking forward to his wedding. A clean-cut handsome guy with silver hair. Speaks in dialect!! Kansai-ben (Kinki region dialect).