I'm a bad maid. You need to be trained. In exchange for the cost of treating her sick sister-in-law, Sarah goes to a black castle behind the forest where demons are rumored to have demonic beasts. I was waiting for Sarah in the castle with red eyes and demons to people. He was the Count Leo. Leo pushed Sarah down to bed and said, "Please show me proof of purity." And forcefully approaching me...? A story of distorted love that preoccupied Do S's pleasure training.