1girl alternate_costume black_hair black_thighhighs blush casual character_name commentary_request copyright_name full_body grey_background gym_shorts gym_uniform hair_ornament hairclip haruna_(kancolle) highres jacket kantai_collection long_hair looking_at_viewer name_tag open_clothes open_jacket open_mouth shinmurajun shoes shorts simple_background sitting smile sneakers solo thighhighs track_jacket v_arms yellow_eyes