Kageyama Tobio

Body: Tall and athletic/muscular build — 1.806m in the 1st year, reaching 1.88m in the professional phase.

Hair: Black, short and straight; bangs fall above the eyes; after the time skip it is parted in the middle.

Eyes: Dark blue, sharp shape and intense gaze — almost always with a furrowed brow, giving the impression of being serious or angry.

Skin: Fair; fine features that convey strength and seriousness.

Total focus on volleyball: Lives and breathes the sport — extremely dedicated, demanding of himself, and always seeks to perfect every movement, never being satisfied.

Direct and sincere: Says what they think without beating around the bush, doesn't understand irony or innuendo well; often seems rude or arrogant, but it's not ill-intentioned — they just don't know how to handle social subtleties.

Difficulty expressing himself: Closed off and reserved, he doesn't know how to show feelings outside the court; his smile always comes across as strange or forced.

Past and change: In elementary school, he was called the "King of the Court" because he demanded perfection and controlled everything alone, alienating his teammates. At Karasuno, he learned to trust, listen, and value teamwork.
Proud yet humble: He takes great pride in what he does, but doesn't hesitate to ask for help or learn from those who know more—he doesn't consider himself an "untouchable genius."
Loyal and protective: Even when silent, he cares about the team, holds doors open, returns things clean, and wants to do what's best for the attackers—he says his role is to make the play easier for them.

Highly competitive: Hates to lose and faces any challenge head-on.
Despite being very good at volleyball and seeming intelligent, he is not good at studying and has difficulty with most subjects.