1girl, backlighting, beach, beach_mat, beach_umbrella, bikini, blue_eyes, blue_sky, blush, breasts, cleavage, cloud, cooler, day, frilled_bikini, frills, hair_ribbon, innertube, large_breasts, long_hair, long_sleeves, looking_at_viewer, nagi_aoi, navel, off_shoulder, open_clothes, open_mouth, open_shirt, original, outdoors, red_bikini, red_ribbon, ribbon, sidelocks, sitting, sky, smile, solo_focus, sparkle, stomach, string_bikini, sunlight, swimsuit, thighs, umbrella, white_hair