This movie is one of the most beautiful and amazing anime romantic sci-fi movies that I ever watched. I got a goosebumps after rewatching this movie and finally understanding how the plot work. There is layer hide underneath another layer. The movie is also touching and sad at the same time. Moreover, this movie bring me having different view of the world. I am not sure everybody ever though "Is the world we live right now real?" but I did...haha.