Prime Minister’s Official Residence
http://www.kantei.go.jp/foreign/index-e.html

Ministry of Public Management Home Affairs, Post & Telecommunications
http://www.soumu.go.jp/english/index.html

Ministry of Justice
http://www.moj.go.jp/ENGLISH/index.html

Ministry of Foreign Affairs
http://www.mofa.go.jp

Ministry of Finance
http://www.mof.go.jp/english/index.htm

Ministry of Agriculture, Forestry & Fisheries
http://www.maff.go.jp/eindex.html

Ministry of Education, Culture, Sports, Science & Technology
http://www.mext.go.jp/english/index.htm

Ministry of Economy, Trade & Industry
http://www.meti.go.jp/english/index.html

Ministry of Land, Infrastructure & Transport
http://www.mlit.go.jp/english/index.html

Ministry of Environment
http://www.env.go.jp/en/