Toby Sullard is a mooch, but he doesn't want to be. If he doesn't turn his life around, he knows he's in danger of losing his girlfriend. All he needs is a job, just something part-time, something he won't completely hate.
The ad calls the position DHR, but Toby has no idea what that means. He figures he'll be doing something innocuous. He has no idea that he's about to become a part-time Defender of the Human Race.