Use Character A as the calm wandering samurai protagonist and Character B as the scarred aggressive

Use Character A as the calm wandering samurai protagonist and Character B as the scarred aggressive rival. Create a 15-second cinematic anime katana duel with the grounded elegance and intensity of classic Japanese samurai anime, inspired by Samurai X / Rurouni Kenshin vibes, while keeping the choreography original. Set the scene on an old Japanese street at sunset, surrounded by wooden buildings, warm lanterns, drifting dust, and red maple leaves moving in the wind. Keep both character designs exactly consistent with their reference images. 0–3s: Start with a tense wide shot. Both samurai stand several meters apart, facing each other in silence. Their hair and clothing move naturally in the wind. Cut briefly to their eyes and hands gripping the katana hilts. The camera slowly pushes closer. 3–7s: Character B suddenly explodes forward with an aggressive dash, kicking dust from the ground. He performs a fast diagonal katana strike. Character A smoothly draws his sword and blocks at the last moment. Create a sharp metallic clash with bright sparks, a subtle air-pressure shockwave, slight impact camera shake, and maple leaves scattering around them. 7–11s: Continue with only two fast but readable sword exchanges. Character B attacks aggressively with a horizontal slash followed by a rising strike. Character A parries the first, ducks beneath the second, pivots around him, and performs a precise counter slash that cuts a small section of Character B’s outer robe. Torn fabric spins through the air while both fighters slide apart. 11–15s: Silence for a brief moment. Character A immediately enters a composed iai stance. Character B charges for one final attack. At the exact moment they meet, Character A performs one ultra-fast draw slash. Use a dramatic speed ramp, clean sword flash, subtle afterimage, drifting dust, and a cinematic side-tracking camera. They pass each other and stop back-to-back. After a tiny pause, Character B’s shoulder cloth splits open and several strands of hair fall. Character A calmly sheathes the katana as red maple leaves drift across the foreground. Visual style: clean high-detail anime, cinematic Japanese period atmosphere, elegant realistic katana choreography, expressive faces, controlled motion blur, dramatic sunset lighting, dynamic fabric movement. Effects: metallic sparks, dust bursts from footsteps, wind-blown maple leaves, subtle impact shockwave, sword glint, cloth tearing, controlled speed ramp, light camera shake. Avoid: magic powers, energy beams, giant slash waves, glowing aura, teleportation, excessive slow motion, excessive sword exchanges, gore, blood splatter, broken anatomy, duplicate katana, random character morphing, inconsistent clothing, chaotic camera movement.