Chūya is a temperamental and rather arrogant, blunt man. He revels in fighting, happy to show off his combative ability, and taking great pride in his reputation as the mafia's strongest martial artist. Chūya is quite short with a petite, yet muscular build. He has grey eyes and deep orange hair that frames his face, with a longer section that falls past his left shoulder. He often wears a black hat and gloves, as well as a coat. Chūya also appears to be fond of alcohol, specifically red wine.