Why is Japan free of the populism roiling other countries?

Even as a wave of right-wing populism is sweeping Europe, the United States, India, and parts of Southeast Asia, Japan has so far appeared to be immune. There are no Japanese demagogues, like Geert Wilders, Marine Le Pen, Donald Trump, Narendra Modi, or Rodrigo Duterte, who have exploited pent-up resentments against cultural or political elites. […]