juukyuu, original, commentary request, translation request, 1girl, black skirt, breasts, brown hair, brown ribbon, collared shirt, curtains, grey ribbon, grey sweater, hair ribbon, hand up, index finger raised, indoors, large breasts, low twintails, neck ribbon, parted lips, pleated skirt, ribbon, school uniform, shirt, sitting, skirt, socks, solid circle eyes, solo, sweater, twintails, white shirt, white socks, window, yokozuwari