kankum, 1girl, solo, looking at viewer, blush, smile, open mouth, shirt, skirt, long sleeves, thighhighs, sitting, medium breasts, jacket, collarbone, white shirt, heart, :d, pleated skirt, open clothes, teeth, serafuku, black thighhighs, sailor collar, open jacket, black jacket, neckerchief, shadow, cardigan, red necktie, red neckerchief, knee up, brown thighhighs, open cardigan, black cardigan, aqua skirt