Situated on the outer rim of the city lies the Vicereine's donjon. It is a tall tower comprised of many spires and few windows. Walls made of layers upon layers of thick stone cover the outside, rendering an invasion on the keep nearly impossible. Inside is a constant maze of hallways, stairwells, various scientific rooms, and of course, Aka's chambers. A seemingly unlimited number of soldiers litter the keep, patiently awaiting anyone foolish enough to try and infiltrate.