|Armed Detective Agency Office|
|Manga Debut||Chapter 3|
|Anime Debut||Episode 2|
The Armed Detective Agency Office is the office where the Armed Detective Agency members work.
The Armed Detective Agency's office sits at the top of a slope near Yokohama's port. It's a reddish-brown brick building. It is situated on the fourth floor.
The interior of the office consists of an office floor, a reception area, a conference room, the president's office, an infirmary, an operating room, and a kitchenette.