They are super fast, super smart, can defeat pretty much anyone, and only exist in movies and literature. Well, not really - ninjas are among us, at least one of them. Jinichi Kawakami, a 73-year-old engineer, is probably Japan’s last true ninja grandmaster. He's not the only person in the world who is the last of his kind. Let's travel the globe to meet the people who create the last handwritten newspaper in the world, still produce scissors by hand, and do other unique things.
