1girl, black choker, black eyes, black hairband, black sailor collar, black skirt, blush, bow, choker, closed mouth, grey hair, hair bow, hairband, halo, light frown, long hair, looking at viewer, midriff peek, neckerchief, pleated skirt, red pupils, sailor collar, school uniform, serafuku, simple background, skirt, solo, upper body, very long hair, white background, white neckerchief