South Korea is in the wrong place at the right time when it comes to the Quadrilateral Security Dialogue, or Quad, which just held its latest meeting on the margins of the Group of Seven (G7) summit in Japan. Originally the brainchild of the late Japanese Prime Minister Shinzo Abe, the Quad already comprises three allies—the United States, Japan, and Australia—together with one self-professed nonaligned country, India.