soukou akki muramasa, nitroplus, sansei muramasa, kouki kuu, 4:3 aspect ratio, 1girl, ahoge, arm support, beach, bikini, bracelet, breasts, cleavage, curvaceous, dark elf, dark skin, dutch angle, elf, female, jewelry, large breasts, long hair, lying, mound of venus, navel, on side, orange eyes, pointed ears, red eyes, side-tie bikini, smile, solo, spread legs, string bikini, swimsuit, underboob, water, white hair, white swimsuit, potential duplicate