Oubliette. A dungeon with no way out. A place to put things to forget about them. A grand castle filled with destitute immortals. A world that is heaven, hell, or something in between. Throughout the ages, the power of belief has waned for certain subjects. Forgotten, they disappear from our world. But where do they go? What do they do when they get there? Oubliette is the story of these forgotten beings and fell powers.