Akaza was a very muscular young man with fair skin, and lines around his body similar to criminal tattoos. Some lines, on his face, curved through each of his eyes from below his ears to over his temples, another blue line running from the center of his hairline to the bridge of his nose. Akaza had short, pink hair that fluffed out around his head and inward-tilting blue eyes.
He wears a black standard Demon Slayer uniform, unbuttoned to expose his chest and abs with a pink long sleeved haori.