VenusBlood Dark Chronicle Episode:7 Nightmare of Limbo

Underneath the cursed land of Ishta, at its very depths, housed the area where the Demons once lived, where the Dark God Overlord held dominion. One of the Dark God Overlord's minions, Almirangda, kidnapped Anora and brought her to this cursed place. While awaiting rescue from her beloved, Anora was forced to endure humiliating torture and agonizing torment. She continued to hold on to hope, awaiting the arrival of her friends and lover, all the while enduring torture that would easily have broken a normal person. And yet, even Anora's inhuman mental strength and tolerance had its limits. As time passed, slowly but ever so surely, Almirangda's methods begin to slowly worm their way into the cracks formed in Anora's psyche... [From official site]