Kanzaki is easily identified by his high hairline and thick, full beard. He usually has a sneering look plastered on his face, especially when interacting with opponents. He dons a patterned flower shirt when first meeting Arisu and team in the game of Osmosis.
Kanzaki is tall but slender in stature, which helps further bolster his already well-established parkour abilities.
With his confident and slightly cocky attitude, Kanzaki is easily the loudest member on Kyūma's team. Similar to his teammates, Kanzaki has a fondness of being challenged. This is especially so when he encounters strong females like Usagi. Despite his dominant personality, he has a great sense of respect for Kyūma and is able to cooperate well with his team.