Anime Show: Kagewani Sub Version

Kagewani has 13 episodes. It is a mystery and supernatural. The plot in this anime is "Mysterious monsters that appear and attack in present time. The people can only be played with by them in this extreme situation. Why do these monsters appear to attack people...? Sousuke Banba, a scientist, searches for the truth with the keyword "Kagewani" A new feeling of panic suspense animation begins." (Source: MAL News) This shows was okay. Each episodes talks of a different monster or the same creature itself. What's interesting is that the creatures produce black blood. Could not believe that the title of the show is the creature itself. Found that the story of the Kagewani was a shock. The final episode was far fetch. I mean was there anyway to stop the Kagewani from possessing the main character. Not a good ending but it is okay to watch.