Sadness be gone! Though depressed people are scattered across the world, there are those from a parallel world who are here to help. Known as Juden-chan, these busty ladies use their special powers to charge up the mentally dejected and earn a living in the process. While Aresta and Plug are performing their Judan-chan duties, they discover a boy named Sento. Unlike most humans, Sento can actually see them! See what happens next in the Juden Chan journey!