Kenma had natural dark brown hair with bleached tips due to the past bleaching of his hair. His hair is long and he usually has it in a low bun. He has cat like golden eyes, and always seems to have a tired expression. He is a university student and seems to hold various careers such as a stock trader, professional gamer, YouTuber, and the CEO of his own company, Bouncing Ball Corp. In high school, he used to play volleyball. Kenma is gay and interested in men.