1girl, against railing, black pantyhose, black sailor collar, black skirt, black undershirt, book, brown eyes, cropped legs, elbow rest, expressionless, fish hair ornament, floating hair, grey background, grey hair, hair ornament, holding, holding book, light blush, long hair, looking at viewer, neck ribbon, open book, pale skin, pantyhose, parted lips, pleated skirt, railing, red ribbon, ribbon, sailor collar, school uniform, serafuku, shirt, simple background, skirt, solo, turtleneck, wavy hair, white shirt