saeki sayaka, yagate kimi ni naru, highres, official art, second-party source, 1girl, black pantyhose, brown hair, brown shirt, brown shoes, closed mouth, collared shirt, full body, loafers, long hair, long sleeves, looking at viewer, neck ribbon, orange ribbon, pantyhose, ribbon, school uniform, shirt, shoes, simple background, smile, solo, standing, tachi-e, tohmi higashi high school uniform, white background