There are approximately 150,000 illegal immigrants in Tokyo. A large number of them cannot qualify for refugee status and live in poverty. The illegal immigrants have created a secret organisation, the �eForeign Government Office�f, to protect themselves. This Office has a bank that the Financial Services Agency is not involved in, a hospital that does not have the authorisation of the Ministry of Health, Labour, and Welfare and a foreign police called �gDias Police�h. Kubozuka Saki (Matsuda Shota) is the only police officer who works for the Office. He helps the vulnerable in this autonomous society. |