2girls, adapted_costume, akagi_(kancolle), alternate_costume, ass_visible_through_thighs, bare_legs, barefoot, beach, black_one-piece_swimsuit, blue_sky, breasts, brown_eyes, brown_hair, cloud, collarbone, competition_swimsuit, covered_navel, day, full_body, groin, highleg, highleg_swimsuit, horizon, kaga_(kancolle), kantai_collection, large_breasts, long_hair, looking_at_viewer, multicolored_clothes, multicolored_swimsuit, multiple_girls, ocean, odachu, one-piece_swimsuit, outdoors, ship, side_ponytail, sky, smile, standing, swimsuit, two-tone_swimsuit, water, watercraft