JK to Orc Heidan: Aku Buta Oni ni Ryougyaku Sareta Seijo Gakuen

Anime adaptation of the PC game by Blue Gale LIGHT.;Deep in a forest, there existed an old European-style building made of brick. It was an all-girls’ school attended only by girls from good families.;One day the school was covered by a mysterious thick fog caused by an earthquake. Orc soldiers emerged from the ominous fog.;The schoolgirls were attacked one after another by these brutes from a parallel world. The girls’ resistance was futile, they were crushed by the powerful orcs. Rape and death, only tragic screams echoed through the school.;Why did it become like that!? There was no one who could answer that question…;