Ultra-detailed digital art masterpiece, Weibo, drawing, illustration, retro 90’s, black, electric blue, crimson, Masamune Shirow, Katsuhiro Otomo, Yutaka Minowa, cinematic lighting, photorealistic details, gritty texture, neon reflections, intense detail, sharp focus (1.3). A lone cybernetic ronin with a sleek, high-tech katana walks through the rain-soaked streets of a futuristic neon city, his long black trench coat flowing behind him. His cybernetic eyes glow faintly under his straw hat, scanning the dark alleys. The background is filled with towering skyscrapers, holographic billboards, and distant flying vehicles, casting an otherworldly glow over the wet pavement. Rain drips from his blade, and the misty air gives the scene a melancholic, cyberpunk noir aesthetic. The perspective is dynamic, with a low-angle cinematic shot emphasizing his lone warrior status. The lighting reflects off his wet coat, adding to the hyper-realistic, atmospheric depth. Inspired by Ghost in the Shell, Akira, Blade Runner. The blend of ancient samurai aesthetics and futuristic cyberpunk elements creates an intense and unforgettable visual narrative.