Before he could lay down the corpses without making any noise, Drannor picked the keys of the gate that one of them had in their waist. Once he did that, he opened the gate without making any noise… Zaos never imagined that Drannor has that kind of skill. It was even harder to believe in that since he didn't have the personality or the characteristic of someone stealthy.
Regardless, Erean approached and then gave the sign for Drannor to open the door of the building. Zaos's crossbow was already ready to be used, and then he pulled the trigger when the door opened, and he felt the moments of the two inside it. Even without seeing them, Zaos managed to hit their necks. The two agonized for a few seconds and then fell dead.