1girl :d absurdres alternate_costume bare_shoulders bikini black_bikini blue_eyes blush breasts collarbone cowboy_shot front-tie_bikini_top front-tie_top grey_hair highres kantai_collection kashima_(kancolle) looking_at_viewer medium_breasts nagami_yuu navel open_mouth scan smile solo swimsuit tsurime undressing untied_bikini wavy_hair zoom_layer