After obtaining the Fruits of Sin Thorn, the Pure White Saintess quickly hurried off, seemingly eager to verify some conjecture of hers.
Meanwhile, Cardinal Matilda left with Aiwass, preparing to go downstairs to their living quarters.
Generally speaking, this should have been Pure White's job. Cardinal Matilda usually wouldn't leave the Department of Sanctity.
But since Pure White had private matters to attend to, the blue-haired Cardinal chose to watch over Aiwass for her.
Whether as a student, a guest, an Archbishop, or the key figure able to resolve Amberficate... one cannot simply give him an address and abandon him outright.
"Remember this place, Aiwass,"
Matilda stepped onto the elevator with Aiwass and explained, "There are twelve sets of these elevators on each floor. You can go to the one closest to you and wait. Each set has one going up and one going down—golden ones only go up, black ones only go down. They will stop for three minutes on each floor.