Tokyo, the headquarters of the official organization.
The headquarters was located in the suburbs of Tokyo. The headquarters of the official organizations of various countries would rarely be set up in the bustling CBD. Not only for confidentiality, but densely populated places would also hinder the work of demon descendants.
In particular, Tokyo was a city where every inch of land was gold. Occupying too much land was undoubtedly a waste of land resources, and too small an area would appear to have no style. Face was a common problem of all humans.
In the suburbs of Tokyo, the headquarters of the official organization covered an area of nearly one square kilometer. In addition to the usual office building, there was also the weapons R & d Department, the medical department, a large warehouse for storing firearms and magical artifacts, a 3D printing workshop, and so on.