Kenma Kozume!

Kenma is depicted with an average height, a small build, and has an unsteady posture. He has many outstanding features, including his cat-like golden eyes and blonde hair with black roots (sometimes referred to as "Pudding-Head"). He dresses casually, and his Nekoma uniform is the standard black and red jersey. He is usually seen carrying a portable game console and a cellphone with him.

He has naturally dark hair that he had dyed in his first year of high school, claiming that he did not want to "stand out" after Yamamoto pointed out that he looked similar to Sadako in the Haikyuu! bonus The Pudding Head Story. Kenma also stated that he keeps his hair at its current length because he does not like his field of vision to be too broad

Kenma usually has a quiet, composed and analytical personality. He rarely loses his temper, and usually does not get too excited or fired-up about most things, with a few exceptions being video games, Hinata, Lev-in The Arrival of Haiba Lev (OVA), and Yamamoto during their first year in high school.

Because of his reserved nature, Kenma does not often voice his opinions since he is afraid of what others might think of him and does not like standing out or being noticed in any way. His shy tendencies also prevent him from being very approachable and because of this, he has a difficult time making friends, with Kuroo being stated to have been the only friend he's made since elementary school. He also is not fond of the authority that comes with being an upperclassman and doesn't expect his junior's to automatically respect him, often reminding Lev that he does not need to be so formal with him.

Kenma Kozume was previously a second-year student from Nekoma High. He was the Volleyball Team's setter and was referred to as the "heart" and "brain" of the team by his teammates.