1girl, animal ears, assault rifle, black thighhighs, blue sailor collar, blue skirt, brown hair, closed mouth, cropped legs, ear protection, fox ears, gloves, gun, h&k hk416, halo, holding, holding gun, holding weapon, light blush, long hair, looking at viewer, neckerchief, pleated skirt, red eyes, red gloves, red neckerchief, rifle, sailor collar, school uniform, skirt, solo, thighhighs, trigger discipline, weapon