1girl, aged down, ahoge, ballistic shield, bandaged knees, bandaid, bandaid on face, black gloves, blue necktie, bruise, bruise on face, bulletproof vest, collared shirt, fingerless gloves, frown, gloves, gun, hair between eyes, halo, heterochromia, holding, holding gun, holding weapon, id card, injury, long sleeves, looking at viewer, necktie, official alternate costume, pink hair, plaid, plaid skirt, pleated skirt, school uniform, shirt, short hair, shotgun shell, sidelocks, simple background, skirt, solo, tactical clothes, torn clothes, torn skirt, v-shaped eyebrows, weapon, white background