Himuro's appearance is based on the Afghan Hound breed of dog. He has white fur on his face, with large, light gray circles around his yellow eyes, and wears small lunette style glasses.

He has light and dark gray long hair that covers his ears. Himuro is always meticulously dressed in a dark business suit, with a red tie and dark leather boots.

Self-assured, confident, outspoken, meticulous with his goals, manipulative, ruthless, calculated, harsh, cunning, cold.