1girl, arm up, blue eyes, blue hair, blue halo, blue serafuku, bow hairband, braid, choker, full body, hairband, halo, long sleeves, looking at viewer, neckerchief, open mouth, ripples, sailor collar, school uniform, serafuku, shoes, short hair, shoshinsha mark, single braid, skirt, smile, sneakers, solo, white background, white choker, white footwear, white hairband, white neckerchief, white sailor collar, white skirt