1girl, adapted_costume, ahoge, beach, bikini, braid, breasts, cleavage, cloud, cowboy_shot, diving_mask, goggles, gouta_(nagishiro6624), greyscale, hair_between_eyes, hair_flaps, hair_over_shoulder, horizon, kantai_collection, long_hair, looking_at_viewer, medium_breasts, monochrome, navel, ocean, outdoors, sailor_bikini, sailor_collar, shigure_(kancolle), shigure_kai_san_(kancolle), single_braid, sky, snorkel, solo, swimsuit