You use Dream Exchange Game the first episode, all the donuts, cake, pastry, that frame, to the ending when the book will be close...there is only one me, not all that people.

You state it, there is a logical behind like that. Its the beginning of the Cartoon, and the ending when the close book, we leave that world, to becoming a world of our own. To this very life, we choose rather to narrow down that niche of the limited sky, as long as can survive, and remain that normal life just like everyone else has a choice. Every girl has a choice, we didn't get a choice to be whom we wish to becoming the future.

She will never be part of any of our future, she chooses that. We left that.