According to ANN, the show is four episodes. (I've seen the three currently released on fansubs so far.) I'm
guessing the fourth episode will arrive eventually, and that'll be that.
But seriously? They already condensed the shit out of this show, so it's all but basically worthless for those who
haven't played the game. If you haven't played it and taken part in a lot, if not all, of the various extra
quests, storylines and other material from the game, the characters in the show will come off as shallow and cardboard
thin. In fact, they do, even though I have played (and mostly loved) the game.
It's quite nifty on the eye candy, though, I'll give it that. The art and animation easily do the game credit,
and there's some nifty battle scenes in it. But that's all it has to offer, really.