After talking to Trachios, I asked him if he could stay on the fifth floor to guide our forces through, allowing them to move quickly to the following areas.
It was a position where he wouldn't have to kill or fight anyone, and it could also make some of our soldiers notice that some demons possessed real emotions.
Trachios happily agreed with our task, and after thanking him for his help, my group and I took the staircase that would've taken us to the sixth floor. However, we found ourselves in a hallway with different doors.
At first, we thought they were rooms, but when we opened the first door to check it out, we realized they were elevators.
Each of the elevator rooms was wholly empty, and they were pretty expansive, considering that very tall demons must've been using it to go up and down the tower.