1girl, bangs, black eyes, black hair, blouse, blue sailor collar, blue shirt, blue skirt, crotch seam, hugging own legs, interlocked fingers, light blush, long sleeves, looking at viewer, maburu (lojyq1eur3e8bit), medium hair, medium skirt, neckerchief, original, own hands together, panties, pantyshot, parted lips, pleated skirt, sailor collar, school uniform, serafuku, shirt, shoes, simple background, sitting, skirt, socks, solo, underwear, uwabaki, white background, white footwear, white neckerchief, white panties, white socks