A petite teenage girl with blonde hair tied up in a single hair bun with a braid, green eyes and a distinctive ahoge. Often seen wielding a sword and wearing armored dress, or a white blouse and a blue skirt. The Fate/Zero version is often drawn wearing a black business suit and hair tied in a ponytail. In Fate/stay night, her chronological age is approximately in the late twenties, but she appears to be around fifteen, as her physical aging was stopped by magic in the "Sword in the Stone" event until her death in her original timeline.
