A relentless 15-second black-and-white manga action sequence set across the rooftops of a futuristic

A relentless 15-second black-and-white manga action sequence set across the rooftops of a futuristic neon megacity at night. A young cyber-samurai is pursued by a massive armored demon through pouring rain. The sequence is extremely kinetic, aggressive, and fast-paced, with bold ink lines, heavy cross-hatching, screentone shadows, explosive speed lines, dramatic foreshortening, exaggerated perspective, debris, sparks, smoke, rain streaks, and powerful manga impact frames. Cinematic Japanese manga aesthetic, hand-drawn ink animation, fluid combat choreography, high contrast, dynamic lighting, intense facial expressions, no dialogue, no text, no speech bubbles, no watermark, 16:9.