1girl, arthur_ko, bare_arms, bare_shoulders, beach, bikini, black_bikini, blush, breasts, closed_mouth, clothes_writing, cloud, cloudy_sky, collarbone, cowboy_shot, day, groin, halterneck, kantai_collection, light_brown_hair, medium_hair, michishio_(kancolle), navel, ocean, outdoors, side-tie_bikini_bottom, sky, small_breasts, solo, string_bikini, swimsuit, twitter_username, yellow_eyes