In order to combat the invasion of Limbus, the majority of school structures were magically pulled in to the R&D tower to reform as the Tower of Vox. The plaza holds the map and charts to get any member of the Azura or Avalon project headed in the right direction, and it also holds the school's auditorium.

The Health labs were relocated to this section of the tower, accessible either by several elevators or by stairs. Rather then being just an area to patch wounds, this section also focuses on studying the biology of all living creatures. All equipment is top notch, and the beds are so comfortable the nursing staff sometimes has to throw students out.

Despite being compacted into three floors, the science and technology area maintains its supply of computers, high tech equipment, and government projects that all members of the Azura and Avalon project are welcomed to pull apart and retool.

The Offices of Emanuel Wessix and the Warden have been relocated here. Francis Oliver Grimm now also has an office on site here, which unlike the other two he may frequently be found at. Above the offices is the inaccessible rooftop where the school's Ascendant Spire is kept.
(New Student Forum)

The Bushido Chambers and Gym area were relocated beneath the Tower of Vox thanks to the Ascendant Protocol. While the gym is just a regular hard wood floored workout area, the Bushido Chambers use the latest holographic technology mixed with illusion magic to create any situation or world you can dream of to train with. Safety protocols do prevent you from locking people in the chambers or from turning the no kill rule off.