Nyst

Nyst is a new Incubus King appearing at the Second Gathering. Despite it being his first Gathering, he still had prepared an event for it. He is a quiet person, in a way reminiscent of the Anak.

When Aka's team investigates his room, they discover that it has been emptied of everything, to the point of being empty. A deeper, magical investigation reveals that Nyst isn't a real person, but instead a Tower construct controlled by the Anak for unknown reasons.