Harry Potter returned to Gryffindor College to teach Quidditch, but unexpectedly disappeared during a Quidditch competition, causing a sensation in the college. The new student Edrich is an admirer of Harry and wants to find out Harry's whereabouts. With the help of friends Alvin, Andy and Mapel, as well as Professor Serra of the Potions Department, they finally discovered an astonishing secret. The newly built Oriental College is actually a magical cave with strange creatures that have been sleeping for many years. What is even more terrifying is that the owner here turns out to be...