Detective Conan Clearinghouse

"Welcome to the exchange. Whether it's money or fame, social status, other people's lives, or anything else, as long as you can name it and I can do it, you can exchange it. What do you want to exchange for yourself? Explain in advance that you can exchange money with me, but you cannot exchange money with me, because money is meaningless to me." "Actually, I am the devil who came to this world!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.