Xalis, a charismatic artifact collector and historian, whose peers view his interest of Overseers and Remnants as obsessive. Those that have been in contact with him wonder as to how he ever managed to gather such an array of knowledge and items under one building (let alone how he affords to own and live in such a luxurious building in the middle of the city). And aside from his secretary, Fumiko, no one can recall seeing any other of his employees at any point in time. For all of his outward kindness and generous donations towards the city museum, Xalis is a very mysterious individual.
A man seemingly as enigmatic as the beings that he studies. It would seem as if he has something that's he's hiding. But then one has to wonder what exactly is he hiding?