月光下蹲伏在日本屋頂上的忍者

A lone ninja crouched on a traditional Japanese rooftop at night, black shinobi armor, masked face with intense glowing eyes, katana held low, full moon behind him, drifting fog, rain particles in the air, dramatic shadows, cinematic lighting, ultra-detailed, dark fantasy aesthetic, sharp focus, depth of field, 4K, high contrast, realistic textures