Mishima Tower

Mishima tower is not only the tallest building but is located in the center of San Francisco. the 13 floor is the HQ of the XIII Hitsugi. now what sets this floor apart from the others is the fact that the security is like ten times as tight as the rest of the building, but once you get passed that, the entrance is set up like a castle. But the building is so massive that this 13th Floor is almost like a building in itself. Although it is disguised on the outside the floor is bigger than any o and there is even a small staircase that leads to a narrow corridor with beds where the members may sleep if they so desire. Satoshi's "second office" called "The White Room" is where he takes care of most XIII business, the room's floors, walls, ceilings, and furniture are all the purest white.