Gunslinger Girl

Finished watching all 13 episodes of Gunslinger Girl series. Overall, it's a pretty high quality anime series, but it does have a pretty boring ending. It's either the shortage of money, or lack of ideas or someting similar. I did enjoy watching the whole thing. A lot of blood, shooting and killling. Along with all these, there is love, affection, emotions etc. It's currently ranked 52 in the animenfo top 200 anime list. I think it would have been ranked higher if not for the ending.