1girl, ahoge, aqua eyes, aqua hair, aqua necktie, bare shoulders, black skirt, black sleeves, black thighhighs, braid, closed mouth, collared shirt, detached sleeves, hair between eyes, hair intakes, hair ornament, hands on own thighs, light blush, long hair, necktie, notice lines, number tattoo, pleated skirt, see-through, see-through sleeves, shirt, shoulder tattoo, sidelocks, sitting, skirt, sleeveless, sleeveless shirt, solo, tattoo, thighhighs, twintails, white background, white shirt, wide sleeves