South Korea and Japan shares similar problems in school guidance. The purpose of this study is to examine the schools and educational institutions in South Korea to obtain implications of school guidance, which is necessary for Japan in comprehensive school guidance perspective. The findings of the study tour is that tertiary student guidance system, which is called “Wee system” was applied in Korean school system, and substantial support system was organized. However, the school education itself has not necessarily improved as expected, and on the contrarily, the schools that focused on activities on primary and secondary student guidance approach had succeeded in application of the program and been awarded as Superior Student Guidance School. According to these findings, the importance of primary and secondary student guidance and integration of tertiary student guidance was suggested, and teacher training programs that enables these approaches appeared to be vitally important.