Eight has a name, a real name. The problem is: she can’t remember it.

The people around her don’t remember theirs either. Like her, they’re all trapped in what seems to be the same dream without a name; just a number. In order to leave this place, you must “awaken” to your name.

Much to Eight’s relief, she finds a familiar face. Just by looking at him she knows he is her brother, even if neither of them can remember each other’s names. She believes they’re trapped in a dream; her brother thinks they’re dead. Little by little they piece together their scattered memories to “awaken”: how it ends depends on who you think is right.