Well, to be frank...the first episode was just average. I wish they had made the artwork closer to the game (it does have the trademark crayon conte style on the characters, but just on the characters. I watched the 720p version) , it would have given the anime a period-piece feeling (and more suitable to the war theme, imo) but it's not really a letdown since I was already expecting this from that animation studio. I really didn't like the imps went full force after a couple civilians and their house...it doesn't make any sense to me to start an invasion on certain town and the first thing they do is to go chasing a particular couple of civilians with most of their heavy artillery? I fear they will go too much the "shonen" way, but hopefully they can instill the serious themes the anime portrays.
I don't know if there was a manga before the game or if there's a manga that was concieved based on the game. I trust Michiko Yokote (who has worked on other great shonen anime as Naruto, Bleach, Kiba, Cowboy Bebop and Ranma to name just a few) so I won't think of the first episode as a weak start, yet. After all many anime series are unimpressive the first few episodes and eventually take off. I was glad to hear the music from the game :D and the voices.







