1girl, armband, black choker, black gloves, black hair, black serafuku, black skirt, black socks, black wings, choker, collarbone, feathered wings, fingerless gloves, gloves, gun, hair between eyes, halo, holding, holding gun, holding weapon, kneehighs, long sleeves, looking at viewer, pleated skirt, purple eyes, rifle, school uniform, serafuku, short hair, sidelocks, simple background, skirt, sniper rifle, socks, solo, standing, standing on one leg, weapon, wings