This book analyses the Japanese-South Korean relationship from various angles including politics, security, economics, culture and immigration. In a sense the two countries are natural partners. Both are democratic societies, they are economically strong and are the only two Asian countries that are members of the OECD. Both have security treaties with the USA, they share security concerns when it comes to the North Korean nuclear threat as well as the rise of China, which at the same time has become the largest trading partner for both. Japan and South Korea also share similar values, cust