Anime swordmaster woman above an ancient moonlit city

Stunning adult female Hashira-inspired master swordswoman, long flowing black hair transitioning into pink, violet and silver highlights, luxurious white-and-black haori with intricate Japanese floral patterns, legendary katana emitting subtle multicolored energy, standing atop a mountain overlooking an ancient Japanese city at night, enormous full moon, glowing lanterns, cherry blossoms, drifting mist, distant mountains, powerful elegant pose, mesmerizing anime eyes, incredibly detailed hair, clothing and sword, cinematic volumetric lighting, spectacular Japanese dark fantasy anime movie quality, 4K UHD, HDR, masterpiece, vertical 9:16, no text, no watermark.