The young man Huey took over the old rand father as well as the book collection that’s stored in there But there was a condition: he also had to inherit the “Bibliotheca”When he inspects the mansion, Huey discovers a cellar filled with piled up books In the irl who’s silently reading a book She’s called Dalian and has a big lock hanging in front of her She herself is the entrance to the “Bibliotheca of Dantalian” which contains the prohibited “Phantom Books”