Meca policial en protesta bajo lluvia en Tokio

A cinematic, photorealistic wide shot of a massive bipedal police robot standing on a rainy Tokyo street amidst a protest. The towering mech features industrial machinery, exposed hydraulic pistons, and thick white armor plating with black typography reading "警視庁 MPD". It has glowing red warning lights on its shoulders and a multi-lens sensor head unit. In the foreground, riot police in dark uniforms and helmets marked "MPD" stand on wet asphalt reflecting neon and streetlights. Nearby, a crowd of protesters holding umbrellas and banners marches past. On the left, a blue Japanese road sign displays "Tokyo Sta.", "Marunouchi", and "Otemachi". In the misty background, the spire of Tokyo Skytree looms behind dark buildings amid falling rain streaks.