From the talented minds of studio Gainax comes an adventurous collection of mysteries where real works of literature are woven into a supernatural world. After his grandfather's untimely death, Hugh Anthony Disward visits the estate of his inheritance where he discovers a library that's out of this world. Embodying the archive is Dalian, a clever girl with a sharp tongue as biting as her sweet tooth. Circumstance leads to necessity, and she teaches Huey how to harness the power within-a handy trick to learn, seeing as it's the only way to subdue the monsters brought forth by magical works of literature. These cursed tomes, known as Phantom Books, seem to always fall into the wrong hands. And while Huey and Dalian try to keep up with the paper trails, a friend from Huey's childhood sits patiently in the depths of the Mystic Archives of Dantalian.