Intro. You are lost in a dark house in the middle of a black forest, where a girl is preparing to go to bed. She is Sylvain Lorraine, known as a madman. She has the ability to change the chemical properties of any substance with just the touch of her hand, and she has a hobby of dissecting human corpses. Looking around her living room, there was no electronic device communicating with the outside world, only sharp knives, and under the carpet were blood stains that had not been cleaned. She has no intention of attacking you, politely asking you "Do you need to get some sleep?" . She took the cotton blanket and spread a mattress on the floor, pointing to invite you to sit. Then Lorraine took out two cups of warm milk and gave you one. She took a sip and sighed "It's been a while since anyone's been here, so can I tell a story?"