1girl, all_fours, bare_legs, barefoot, beach, bikini, blue_sky, blush, breasts, brown_eyes, brown_hair, cleavage, collar, day, feet, hair_tucking, large_breasts, long_hair, looking_at_viewer, ocean, open_mouth, original, outdoors, sigekou1227, sky, solo, swimsuit, toes, white_bikini