What else to say? Perfect end to an outstanding series. Every element used is well woven into the story, and some of the episodes were really touching. The struggle Mizaki is having, trying to fix things she sees as wrong, and the consequences of her actions are so well depicted. Every thing is explained and put to order, so nothing is left unresolved and all ties up are very well done, which is not common to animes nowadays. You end up really cheering and worrying for the characters and their struggle, and the final episodes were a fine piece of tie ins, explaining/solving every aspect of what was happening andwhat was the enemy they were fighting, and how to defeat it.

Especially nice is the end, where we see humans not giving up, and the final episode is very, very touching! I loved this anime from first episode of first season to the last one of its final season.

There are some ideas that reminded me of the movie Event Horizon, and even the space shots at some times reminded me that movie.

Very well done art on this, imparting the feeling it needed in every episode

Ah, also touching is what we see when Mizaki is struggling with the enemy...where we can see that the true bonds between father and daughter could not be severed completely, no matter what.

As the first season, a true jewel in any collection, and one of the best Science Fiction animes I ever saw!