Ministries
- Cabinet Office
- National Police Agency
- Ministry of Internal Affairs and Communications
- Ministry of Justice
- Ministry of Foreign Affairs
- Ministry of Finance
- Ministry of Education,Culture, Sports, Science and Technology
- Ministry of Health, Labour and Welfare
- Ministry of Agriculture, Forestry and Fisheries
- Ministry of Economy, Trade and Industry
- Ministry of Land, Infrastructure and Transport
- Ministry of the Environment
- Ministry of Defense
