The story takes a sharp turn into supernatural horror when Masao embarks on an archeological expedition in the Himalayas with his parents. They inadvertently stumble upon a bloody, forbidden occult ritual intended to tear open the . Masao's parents are brutally sacrificed, and the young man is possessed by the demonic Esedess, the King of the Underworld . He manages to escape with his life, but not as the same person; he returns to his campus as the mortal host for one of the most powerful demons in existence.
One of the few characters adapted directly from the original manga. Takehiro Murozono Gedou gakuen -Nightmare Campus- 1-5 -A-D- -with...
Refers directly to the complete 5-episode run of the OVA series ( Blackboard Jungle , etc.), ensuring no missing episodes in the story arc. The story takes a sharp turn into supernatural
: Demons posing as a student and teacher to investigate the power within Masao. Nightmare Campus (OAV) - Anime News Network He manages to escape with his life, but
Institutional breakdown; teachers and students alike are consumed by the supernatural virus. 1996 (Early-run)