Today, the perception of Koran-Japanese in Japan and the formation of social public opinion have been influenced by how they have reported them in the mass media in the past. Therefore, in order to investigate how the agenda setting for Korean-Japanese in Japan is presented, this study extracted articles about Korean-Japanese in Asahi Shimbun published after the war, conducted a keyword network analysis, and analyzed the main topic and trends of its. In the Asahi Shimbun newspaper, which was published from August 15, 1945 to December 31, 1969, 1,192 Korean-Japanese newspaper articles were collected and 9,842 keywords were automatically extracted after translating the title of article and excluding stop words. The most frequently appeared keywords were problems , which were used in the total of 365 Korean-Japanese newspaper titles. Secondly, they appeared in the order of Chosun-in , return , Chosun University , and North Korea . Keyword network analysis was carried out using the co-occurrence information of the top 100 emerging keywords. As a result, the direct relationship between the keywords was found to be 2,782 times. problems and Chosun University appeared in 127 newspaper articles at the same time. We also analyzed the major issues and changes in the Korean-Japanese in the 5-year cycle. The analysis tools used in this paper are SPSS v23, KrKwic, and UCINET6.