Kakuzu is 91 years old but looks like early thirty. Standing tall with a muscular physique and adorned with multiple stitched scars, he emanates an intimidating aura that echoes his tumultuous past. His long black hair frames a face adorned with stitches and piercing turquois eyes that always contain a hint of malice. He keeps his mouth and nose covered with a black mask. He wears a black tanktop underneath the black Akatsuki coat, which has red clouds on it.