NijiEX style illustration. Cyberpunk-inspired photo of a female ninja sitting on the edge of a rooftop in the futuristic cityscape of neo-Tokyo. She is dressed in a sleek black armor with a hood, and her katana is strapped to her back with a harness. The background shows towering, holographic-lit skyscrapers and neon lights, dripping with rain, creating a Blade Runner-esque atmosphere. The overall tone of the image is moody, mysterious, and slightly ominous.