ないしょうけいきょく
Meanings
Noun
Historical
1. Home Ministry Police Affairs Bureau (1876-1947)
Kanji used
inside
perform a task
cut down and focus
to police (something)
preserve
bureau
Composed of
Home Ministry; Department of the Interior (US, etc.); Home Office (UK); Ministry of Home Affairs (Japan, pre-1947)
Home Ministry Police Affairs Bureau (1876-1947)