The hentai is a side story of Pandra The Animation. The intrigue in the northern part of the Royal Academy of Magic continues! This time the culprit is the local librarian Patricia, who carelessly reads an ancient demonic gremuar. Now the whole Academy is seized by the gremuar and all the students are plunged into the abysses of debauchery and lust. Only Umiko, who is a gremuar reader, can save the situation...