动态武士姿势重现

Recreate the wandering samurai from the reference img1, with long black hair, unkempt beard, and a tattered kimono, holding a single katana. Change his posture to match the dynamic combat pose from the second sketch reference img2 (Both must go with the @ in front) low stance, torso leaning forward, one knee bent, the other leg extended, arms gripping the katana with correct anatomy, blade angled diagonally across the body. Keep the Edo-period rural Japanese village backdrop, muted earthy tones, dramatic overcast lighting, painterly cinematic realism. His kimono should flow naturally with the motion, shadows and foreshortening consistent. No standing pose, no plain background