ネイティブが教える英会話のジェムスクール☆Teachers☆

I've always been impressed by how quickly the roads get fixed in Japan. But even more impressive to me are the robotic workers who help keep real workers safe. For months I had been hoping to capture the elusive flag-waving robot on camera, and finally I had success! I love this guy! He waves the flag in a perfect figure-eight motion. Also, until you're up close he looks human. I think this robot is the hardest worker in Japan.