Synopsis: "There is something in the lake. And it wants your ass! It started when Dale Oberman went missing. Soon after, authorities discover the bodies of two graduating seniors at a lake party. Their anuses cored out, as if the killer had been looking for something buried deep inside. As problems continue, Jen Levy believes the culprit is a creature living in the lake. A disgusting creature that wants to eat more than your ass, it wants to suck out your shirikodama, and there's only one way to stop it. Jen and her stoner pal Shaggy face the Kappa in a novelette of friendship & revenge." (Source: Amazon.com)