Rule 34 Dev - 1girl ;d apron asymmetrical_bangs bare_shoulders bikini black_bikini black_corset breasts brown_eyes brown_hair commentary corset hair_between_eyes hand_on_own_hip highres holding holding_water_gun looking_at_viewer maid maid_apron maid_bikini maid_headdress misaka_mikoto navel official_alternate_costume one_eye_closed open_mouth short_hair signature simple_background sioo_1029 small_breasts smile solo swimsuit symbol-only_commentary toaru_kagaku_no_railgun toaru_majutsu_no_index unconventional_maid water_gun|25081044183