Rule 34 Dev - 1girl bikini black_shorts blush breasts brown_hair cleavage collarbone cowboy_shot green_eyes helena_(kancolle) helena_(swimsuit_mode)_(kancolle) highres kantai_collection kasashi_(kasasi008) long_hair long_sleeves medium_breasts navel official_alternate_costume open_mouth red_bikini shorts smile solo swimsuit|16644514653