1girl, arknights, bare_shoulders, breasts, casual_one-piece_swimsuit, cleavage, colored_skin, covered_navel, cropped_legs, earrings, groin, hand_fan, holding, holding_fan, horns, jewelry, long_hair, nian_(arknights), one-piece_swimsuit, pointy_ears, ponytail, purple_eyes, purple_one-piece_swimsuit, red_skin, smile, solo, swimsuit, tail, white_hair, yuchian