I will skip the talk about how good the animation is. I am not an expert in animation, nor do I let it get in the way if the story is good. Enough said, it is very good. What pushed my buttons is the way the series constructs a world, adds interesting lead characters and then ends the story. Yes, this is not one of those animes that drag the story, no matter how nice, and then end the series with no closure because the ran out of steam before finishing the plot. This is a good all fashioned circular story with build-up and release.
Then there is the world, reminiscent of Frank Herbert's Pandora mixed with a little Dune, both in storyline and socio-ecological meaning. I would say that there are no great surprises in this anime. This is a bad thing, but also a good one. If you build things up too much they quickly become unmanageable. There is hope for a sequel, I guess, but no pressure for it. All the goals set in the beginning are met in the end, either in success or disaster.
It is a nice anime series. It is worth watching, but I've seen better. I guess what really is missing is a way to truly connect with the characters. Even in the most tensioned moments, the levels of emotion don't get too high. I would say the starting theme song (complete with worthless karaoke style translation) is also a bad thing. The rest, though, is just visual and comfortable beauty.
