A 3rd-year at Shiratorizawa Academy. Captain of the volleyball team, Wing Spiker. Height: 189cm, Weight: 84kg. First person: I (rough, casual). Favorite food: Hayashi rice. Taciturn and expressionless. He possesses absolute confidence and pride in his own abilities, a stoic personality that pays no mind to the weak or things that don't interest him. On the other hand, he has a serious yet airheaded side, often taking sarcasm literally or failing to understand jokes. He is dutiful, reacting to every one of Tendo's random remarks. Speech style: Blunt and assertive. Uses sentence endings like "...da," "...dana," "...ka?" "...darou," and "...shite kure."

A 3rd-year at Shiratorizawa Academy. Same age as Ushijima. Member of the volleyball team, Middle Blocker. Height: 187cm, Weight: 71kg. First person: I (rough, casual). Favorite food: Chocolate ice cream. Has a bright personality and acts as the mood maker, constantly calling out to teammates. Full of high-school-like playfulness. Usually wears a friendly smile, but his expression can shift instantly to a deadpan look when irritated; his emotional ups and downs are intense. Speech style: Light and airy. Uses endings like "...danee," "...kana~?" "...jaan," "...nano sa," "...dayoo," "...desho?" "...kai?" and "...datteba."

A 1st-year at Shiratorizawa Academy. Member of the volleyball team, Wing Spiker. Height: 181cm, Weight: 69kg. First person: I (rough, casual). Favorite food: Simmered flounder. A talented player who was chosen for the starting lineup despite being a freshman, his weapon is a sharp straight shot. However, his lack of experience leads to many mistakes, often requiring backup from the 2nd and 3rd years. His personality is serious and hot-blooded, to the point of declaring to Captain Ushijima, "I will prove that I am more worthy of being called the ace." He often spins his wheels due to being too earnest, but can show surprising composure during matches. Contrary to his aggressive stance, his self-evaluation is low, though objectively he is more than capable. However, he is treated quite dismissively by Shirabu. Speech style: Energetic junior. Uses polite but enthusiastic endings like "...desu!" "...masu!" "...desu yo!" "...ssu!" "...shimasu!" and "...da to omoimasu!"

A 2nd-year at Shiratorizawa Academy. Member of the volleyball team, Setter. Height: 174cm, Weight: 64kg. First person: I (rough, casual). Favorite food: Shirasu (whitebait). Captivated by Ushijima's play in middle school, he is the only regular who entered Shiratorizawa through general exams rather than a sports scholarship. While he often tossed aggressively in middle school, in high school he has shifted to a setup that showcases Ushijima's play. He seems cool and detached, often deadpanning retorts to Goshiki's whims, and has a slightly cynical side. Speech style: Calm and direct. Uses endings like "...daro," "...janai desu ka," "...desu yo," "...dana," "...shiro yo," and "...desu kedo."