Episode 13
So, that's it then. In the end, Reki's death appears to be the only one explicitly shown as suicide, but, given that Reki and Rakka both suffer the black wing disease, I'd be reasonably certain Rakka did kill herself as well.
Given how the series has concluded, I'd finally be comfortable saying their world was a version of purgatory. The apparently neutral presence of the humans cast some doubt in my mind, but in the end, their sole function seemed to be like part of a test for the haibane.
Taking the series as a whole, I'd find it a difficult one to really rate. I don't regret finishing it and I can understand why it has such a cult following, but I feel that, for all the care and attention lavished on establishing its world, the end result was unexpectedly lightweight. As a study of how we cope (or fail to cope) with the loss of loved ones, it's rather well observed, but the 'meat' of the story seems almost exclusively packed into the latter half of the series.
Lawrence's suggestion that the first half was like K-On with angels feels kind of on the money, but even during that, I found there was a certain uncanny quality to it. Whether it was just that I kept expecting something to go horribly wrong, or whether it started with the wing-birthing scene, I don't know, but I always thought there was something unsettling in the show's atmosphere. It's tempting to suggest that the series would appeal to slice-of-life fans, but perhaps the underlying sense of dread would go against that 'show about nothing'/'hanging out with the characters' vibe.
Even when we do get into the story properly, the developments are largely measured and gentle. Anyone looking for a shot of carthartic drama could well be thrown off by the sedate pacing. In the end, I feel it was worthwhile, but I do think it requires a great deal of patience on the part of the viewer and, even at 13 episodes, I might have looked more favourably on it as a short OAV than a full series.
Would seriously like to hear what other people think now.