Duck Leeks are Poisonous: Professor Kamo's Lecture on Human Economics summary: "Hey, are you a sucker?" Kamo Youhei is a genius economist whose "Suckerism Economic Theory" has gained worldwide acclaim. He is a "weirdo" who pretends to be many things under the guise of "fieldwork," but in a society where the economically weak are exploited and cheated, he puts his economic theories into practice and feeds poison to the crooked and powerful!