masterpiece, best quality, ultra-detailed, 8K UHD, dark fantasy anime, character focus, solo, highly detailed face and eyes, cinematic close-up portrait, Yukihime, a majestic one-tailed snow kitsune, white fox girl, hypnotic arctic blue eyes with rotating diamond-shaped pupils (each containing a miniature aurora borealis), liquid mercury-like irises shifting between cobalt and ice blue, long silver-white hair with glowing icy blue gradients, strands fading into mist at the tips, sharp vulpine features, delicate but dangerous expression, lips slightly parted with visible cold breath, lightweight translucent kimono collar visible, subtle ice-vein markings pulsing on cheeks, cinematic rim lighting casting ethereal blue highlights, unreal engine 5 render, octane render, 16K HDR, by Ayami Kojima and Kuvshinov Ilya

lowres, bad anatomy, extra limbs, blurry, cropped, worst quality, low quality, jpeg artifacts, signature, watermark, username, deformed hands