1girl, black choker, black hairband, black pantyhose, black serafuku, blush, choker, closed mouth, cloud, cloudy sky, collarbone, dot nose, envelope, expressionless, hair spread out, hairband, halo, holding, holding weapon, long hair, long sleeves, looking at viewer, neckerchief, pantyhose, puffy long sleeves, puffy sleeves, purple eyes, school uniform, serafuku, sidelocks, sky, solo, too many, umbrella gun, weapon, white hair, white neckerchief