Europe of the Middle Ages, where hunting witchs by church was universal. Rudo, the main character of this game, is the Father of a church but doesn't believe in God. He uses his standing just to deceive and rape women. The game starts from his transferring to a small church which is located on a rural village and isn't controled by central church. In the church just two nuns work. A young monk follows and helps him even to the H scenes.

From that day on he wanders around in and out of village to meet up many women. And story goes on simply. He maneuvers people into believing that a woman is a witch by using some drug or demon sculpture to a woman. Then he punishes the woman in H way in the basement of the church to test whether she is a witch or not. The basement is equipped with many SM tools such as ropes, chains, and a wooden horse on which iron blade is added. One day he detects two nuns playing les love which is prohibited to them, so he punishes each girl with H actions also.

Other day in the forest near the village he finds a villager, Nak, having sex with a 'real' witch. Nak becomes crippled after it and Rudo will penalize him for having relations with a witch, so Serena, Nak's wife, saves him by using her body. At last, one night Rudo faces the real witch in the forest. Is he doomed to die after H with her?

(from Anime Densetsu)