Xbooru - 1girl 1girl absurd res air bubble arknights arm guards bangs bare shoulders big breasts big breasts black dress breasts breasts out bubble detached collar dress eyebrows visible through hair front ponytail ghosty223 grey hair grey headwear hat high res holding holding staff inverted nipples light rays long hair looking at viewer nipples off-shoulder dress off shoulder official alternate costume open mouth red eyes short dress sitting skadi (arknights) skadi the corrupting heart (arknights) skadi the corrupting heart (sublimation) (arknights) staff thigh strap underwater very long hair water