1girl animal_print ashishi bikini blush brown_eyes brown_hair character_name closed_mouth collarbone cowboy_shot frog_print groin hair_ornament hairclip halterneck holding innertube misaka_mikoto navel orange_bikini polka_dot polka_dot_background side-tie_bikini silhouette smile solo star_(symbol) swimsuit to_aru_kagaku_no_railgun to_aru_majutsu_no_index
1boy 1girl alternate_costume ashishi black_hair book brown_eyes brown_hair building bush chair collarbone dappled_sunlight day eraser frown gakuran kamijou_touma light_rays looking_at_another looking_to_the_side misaka_mikoto outdoors pencil school_uniform serafuku shade sitting spiked_hair studying sunlight table to_aru_majutsu_no_index tree tree_shade
1girl alternate_costume ashishi backlighting bangs bottomless brown_eyes brown_hair clothes_grab flat_chest flower frown hair_flower hair_ornament head_tilt looking_at_viewer misaka_mikoto naked_shirt see-through_silhouette shirt short_hair short_sleeves simple_background solo standing to_aru_kagaku_no_railgun to_aru_majutsu_no_index white_background