4girls, ?, artist name, azumanga daioh's school uniform, black hair, black shorts, blue jacket, blue skirt, brown hair, brown pants, crossover, glasses, green hair, height difference, jacket, long skirt, looking at viewer, looking back, multiple crossover, multiple girls, pants, pink serafuku, pink shirt, pleated skirt, red jacket, red skirt, school uniform, serafuku, shirt, short hair, shorts, shorts under skirt, skirt, upskirt, v, white background, white shirt, winter uniform