A dynamic anime-style poster set in feudal Japan. A nearly adolescent boy faces

A dynamic anime-style poster set in feudal Japan. A nearly adolescent boy faces off against a tall, extremely muscular man who is shirtless. The scene is intense, capturing a moment of confrontation with both characters in dynamic, action-packed poses. The background is reminiscent of the Japanese feudal era, featuring traditional elements like wooden buildings or a battlefield. The lighting is dramatic and natural, with a focus on highlighting the detailed anatomy and expressions of both characters. The boy is determined, while the muscular man exudes power. The scene is rendered in 16K resolution, with HDR, ray tracing, and natural lighting to create a high-quality, masterpiece-level image. The faces and eyes of the characters are highly detailed, reflecting their intense emotions. The overall composition should be reminiscent of award-winning anime art, with a realistic yet stylized approach that is trending on art stations.