Story
A school was built on one of the Gates of Hell, behind which hordes of demons await the moment they will be free to roam the Earth. Hiruko is a goblin sent to Earth on a reconnaissance mission. He beheads students in order to assemble their heads on the demons' spider-like bodies. Hieda, an archaeology professor, and Masao, a haunted student, investigate the gory deaths.
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Hells
Devilman - Volume 1: The Birth
The Haunting Hour: Don't Think About It
R.L. Stine's Monsterville: The Cabinet of Souls
A Babysitter's Guide to Monster Hunting
Uzumaki
My Best Friend Is a Vampire
Goosebumps 2: Haunted Halloween