1girl, arknights, ascot, bare_shoulders, black_ascot, blue_headwear, clothing_cutout, detached_sleeves, dress, grey_hair, hair_between_eyes, long_hair, looking_at_viewer, navel, navel_cutout, nido_celisius, parted_lips, red_dress, red_eyes, skadi_(arknights), skadi_the_corrupting_heart_(arknights), solo, upper_body