This movie is wonderful. Even though it is short, it didn't really need anything else. Mamarou Oshii and his team did a wonderful job at simplifying a potentially aspiring story into great characters and great animation. At first i wondered why the film was so short but the more i thought about it the more it made sense. The film didn't really need any extra story to it. It fits nicely into the package it comes in. They paced it so well that it didn't seem like it needed anything more. The animation was very good as well, Oshii really knows how to use his animation to relate to people. His characters look like normal people, they (for the most part) act like normal people and they have a great deal of time and emotion put into them. His characters were also developed well. Some argue that there was not enough background story in the film but there really didn't need to be. It seems that, Oshii likes to put mystery around his characters. He doesn't give you every little bit of information on them he lets you wonder and examine them so that you can draw your own conclusions about who they are. I highly recommend this movie.