Yûma Nakayama

In the years after the imperial restoration in central Japan a forceful snake, which rears its head once every 300 years, is about to rise again. The snake shall herald calamity and catastrophe. The three successors to the local shrine ally with other forces to block the serpentine. The snake has its own deadly and swift allies however who will do its bidding abetting its rise. (imdb)

Set at a university where a series of bizarre and unexplained phenomena are occurring the movie is the plot of the popular Haunted Campus novel put to film. Members of the 'occult study group 'Oka Ken' spring into action investigating and countering the haunting, disturbances, and incidents where students are targeted.