Postwar Japanese society sought to erase the memories of the nations colonial past after its defeat in the Asia-Pacific War. As colonial legacies lingered, however, including the problem of Korean residents in Japan and the outbreak of the Korean War, the so-called Korea problem (Chōsen mondai) emerged to the fore of Japanese society. It was against this backdrop that the former ruling elites of the colonial era organized into Yūhō Kyōkai (Friendly Nation Association) with the support of repatriated Japanese corporations and Korea-related firms. As the Fatherland Defense Corps of the League of Koreans in Japan (Choryŏn) sought to expand their influence after the outbreak of the Korean War, Japanese newspapers and magazines became fierce pol...