Saruhiko is a slim, young man with messy black hair and blue eyes, framed by rectangular black glasses.

He usually wears his Scepter 4 uniform, consisting of a white shirt, a gray waistcoat and a long blue coat that he leaves open and whose sleeves are rolled up below the elbow, showing purplish red wrist bands. He also wears dark blue trousers and knee-high black boots. He carries a saber on his left hip.

On his upper left side of his chest he has the Homra insigna, partially hidden by a self-inflicted burn.