Wise Japanese Samurai Portrait in Ultra HD

50-year-old wise japanese samurai, face with age-appropriate wrinkles, confident and victorious look, wearing his signature costumes, full body, wide angle, photorealistic, ultra detailed, high quality, Canon EOS R5, RF 50mm f/1.2L lens, perfect lighting, soft shadows, flawless skin, highly detailed and ultra realistic skin texture, cinematic, 8K resolution, hyper realistic, stunning visuals, fashion photography, lifelike, vibrant colors, masterpiece composition.