Synopsis:

Three students are in a school late at night fighting supernatural enemies. As they are about to leave, they get attacked and trapped. Based off the Inyouchuu game.

Type: OVA
Episodes: 2
Status: Finished Airing
Aired: Oct 31, 2006 to Dec 26, 2008
Producers: Himajin Planning, Suzuki Mirano
Genres: Tentakel Rape, Magic
Duration: 29 min. per episode

Download Link:

Episode 1

Episode 2 

Synopsis:

Based on the adult PC game by TeamBitters.

Type: OVA
Episodes: Unknown
Status: Currently Airing
Aired: Aug 22, 2014 to ?
Producers: Schoolzone
Genres: Happy Sex, Tentakel Rape, Pubic Hair, Magic
Duration: 26 min. per episode

Download Link:

Episode 1