Rule 34 Dev - 1girl arms_behind_back black_hair blue_background blush brown_eyes camisole casual cowboy_shot denim female_admiral_(kancolle) hair_between_eyes hair_ornament hair_scrunchie highres jeans kantai_collection long_hair looking_at_viewer niwatazumi pants scrunchie smile solo tatebayashi_sakurako upper_body|9816950286