Operation D.R.E.A.M.: Power Switch

D.R.E.A.M. Delusional Recreation (of the) Exceptions Abandoning Mankind. In the early 1300's, somewhat scientists have managed to create a world where everyone lived, a dream world. To find cures to their problems in the real world and bring them back. Unfortunately, it was only a prototype and most of the world had taken it. True, it had brought them to the D.R.E.A.M. world, but they are stuck like that, to dream for the rest of their lives. Until one day, a naive girl finds a way out of the world, seeing what this D.R.E.A.M. operation has created and finding the only people who hadn't been a tester in the Operation. She tries to find ways with the decendants of the keepers of the examining homes to bring her unbelieving friends and everyone else to the real world before the real world dies, which means the whole D.R.E.A.M. world ends as well. Because you can't D.R.E.A.M. if you don't exist.