1girl, 3, artist_name, bikini, blush, breasts, brown_eyes, brown_hair, collarbone, crossed_bangs, dated, flower, hair_between_eyes, hair_flower, hair_ornament, hairclip, looking_at_viewer, marker_(medium), medium_breasts, medium_hair, misaka_mikoto, nightmare77zx, smile, solo, swimsuit, toaru_kagaku_no_railgun, toaru_majutsu_no_index, traditional_media, upper_body