Ooe Kintarou, age 25, dropped out of the University of Tokyo Faculty of Law. However, he left school voluntarily after completing all courses. Since then, he has worked in a number of different jobs and is currently studying life! At first glance, he appears to be a useless, good-natured, screw-up. However, he solves various troubles without people knowing, and when people around him realize his true value, Kintarou has already left...