1girl, bikini, blue_sky, blush, breasts, cleavage, cloud, collarbone, day, elf, green_bikini, grey_hair, large_breasts, long_hair, looking_at_viewer, lying, navel, ocean, on_side, open_mouth, original, outdoors, partially_submerged, pointy_ears, purple_eyes, sidelocks, sky, smile, solo, swimsuit, thigh_strap, thighs, wet, yuuzuki_hijiri