1girl, black panties, black thighhighs, boots, brown hair, glasses, gloves, green eyes, kyuutou (kyuutouryuu), labcoat, naked labcoat, navel, no bra, on bed, original, panties, ponytail, rubber boots, rubber gloves, scratching, shirt slip, sitting, solo, spill, test tube, thighhighs, underwear, yawning