710 ao, artoria caster (fate), artoria pendragon (fate), fate/grand order, fate (series), absurdres, highres, 1girl, ahoge, black shoes, black skirt, blonde hair, closed eyes, full body, long hair, loose socks, open mouth, pleated skirt, school uniform, shirt, shirt tucked in, shoes, sidelocks, simple background, skirt, sleeves rolled up, socks, solo, sweat, twintails, very long hair, white background, white shirt, white socks