Nengoku no Liese

A visual novel following demon-hunting agents of the Church's Special Agency, known as the Sisters of Thorns. The protagonist Liese Heldebrand, a strong-willed exorcist nun with a sharp tongue, is sent to investigate supernatural disturbances in the remote town of Martel. There she meets Mitsuru, a shrine maiden from a prominent Japanese exorcism family with her own agenda. As the two investigate what lies behind the town's troubles, they discover a magical dungeon filled with elaborate traps designed to corrupt and defile skilled demon slayers. The story branches based on player choices, leading to various endings that range from triumphant to deeply corrupting, with extensive erotic content featuring tentacles, monsters, and other supernatural entities.