Although it is short, this is a great anime which is why i gave it a nine...in this story, the producers managed to create a great story line in such a small amount of episodes, which is amazing since there is only 13 episodes ( not including the OVA's), the characters are great, the voices are great, plenty of action, and lots of blood...do not watch this anime if you do not like blood... i would have given this anime a 10 if it wasn't for its small amount of episodes...hopefully more will come, or a second season and i can move my rating up to a 10
Downloaded Episodes: 13

very short series which could have and should have been made longer...the story starts out confusing but get a bit clearer along the way...the story is allright and just barely keeps ur attention, but then the fights make up for it and get ur attention back
Downloaded Episodes: 4

Downloaded Episodes: 24