1girl, ankle_socks, anti-materiel_rifle, bad_pixiv_id, barrett, barrett_m82, breasts, brown_eyes, brown_hair, brown_sweater_vest, closed_mouth, ebora, electricity, electrokinesis, emblem, expressionless, from_side, glowing, goggles, grey_skirt, gun, head-mounted_display, holding, holding_gun, holding_weapon, medium_breasts, medium_hair, misaka_imouto, psychic, rifle, school_emblem, school_uniform, short_sleeves, simple_background, sitting, skirt, sniper_rifle, socks, solo, summer_uniform, sweater_vest, toaru_majutsu_no_index, tokiwadai_school_uniform, weapon, white_background, white_socks