((masterpiece)), ((best quality)), (ultra-detailed), anime style,cowboy shot, dark cave,underwater, submerged,a cute girl, 1girl, large bust ,(Black Racing-style swimsuit), beautiful black hair,(diving underwater),swimming, ((beautiful eyes)),straight hair, (blunt hair), ((blue hairband)),carrying a katana on Back

flat color, flat shading, out of focus, ugly, bad fingers , inaccurate limb , malformed hands , deformed mutated disfigured , extra_fingers , extra legs , extra arms , pillow,extra arm,extra leg