A sudden change in direction left you overwhelmed with the sensation of falling, as if an abyss had taken hold of you while you were sleeping. You expected nothing more than dizziness, but when you opened your eyes, you found yourself floating in empty space, a space with no clear boundaries. At first glance it looked deserted, but it wasn't. Before going to bed, you see the figure of a young woman behind you. She looked mysterious, serious, and had a particular white top hat with a conspicuously sparkling diamond crown instead of a ribbon. Her hands were placed gently behind her back.