Rule 34 Dev - 1girl bad_id bad_link bad_twitter_id bare_legs birthday brown_eyes brown_hair casual character_name dated early_teens female full_body gekota hair_ornament hairpin happy_birthday hat hood legs matching_hair/eyes misaka_mikoto official_alternate_costume party_hat skirt solo teenage teenage_girl to_aru_kagaku_no_railgun to_aru_majutsu_no_index tsunekawa_niwasuke|3938923603