制服

1girl, solo, long hair, breasts, looking at viewer, blush, bangs, blue eyes, skirt, shirt, twintails, sitting, closed mouth, school uniform, collarbone, white shirt, white hair, short sleeves, thighs, pleated skirt, serafuku, socks, sailor collar, blue skirt, neckerchief, white socks, blue sailor collar, red neckerchief