1girl, beach, bikini, blonde_hair, blue_ribbon, blush, breasts, clear_sky, cleavage, collarbone, day, double_v, green_eyes, hair_ribbon, katsuragi_(senran_kagura), large_breasts, long_hair, looking_at_viewer, navel, ocean, outdoors, ribbon, sand, senran_kagura, senran_kagura_estival_versus, senran_kagura_shoujo-tachi_no_shin'ei, shy, side-tie_bikini_bottom, sky, smile, solo, striped, striped_bikini, surippa1010, swimsuit, underboob, v, water