The purpose of this study is to analyse on the Social sphere of AMG activities in Iksan district after the Liberation from Japanese Colonialism and it will look forward to deepen the understanding of this area, further more I hope it will be provide the basic materials for the Regional study. I’d like to suggest the results of this study as follows. First, MG’s Relief Activity for War Damage Brethren was a merely relief of the poor due to temporary expedient and inferior in level. so there was a limit entrust to civil relief organization. MG’s activity was not a main activity for people who return to home from abroad, but only support role for them. Second, In the Health and Medical Activity, Iksan area inferior in health facilities, so MG took a role only scattering DDT, import of vaccination against epidemic and it’s allotment, prevention of epidemic activity. Third, In Education Activity, we could not found any more AMG’s activties except let the primary and secondary schools closed reopen after the liberation and they approved some private school, Fourth, In labor activity, MG imposed on fine to railroad labor who participated the strike in Iksan railroad station and also admitted their some needs. Fifth, In the Information and Field survey research activity, There were some negative responses including grain collection and policy of MG by residents of this area. Finally for the following study, I’d like suggest following task needs to be solved by micro-approach on activitiy of AMG in Iksan area: Reform of Farm land, Sale of Japanese Properties and Economy, Society, Culture and Religions etc.