The animation itself in this is really a let down, it almost blinded me. BUT that is to be expected, since it was made by one person. If you can get past that though the plot idea is interesting and believable. The idea of communication over long distances taking longer and longer was sad as you saw the male lead growing older and the heroine barely aging. This movie got to me on a personal level and is a bit ofa downer in some ways. Overall, what's good; plot is straightforward, characters are good. Bad; animation sucks bad and the sound isn't much better.