First off, I watched this with German dub mostly, and while it wasn't terrible, the English one is way superior, and the German...maybe pretty dull. Watch it in English.

The killer B, who is murdering horrible criminals. Actually, he isn't as much as the protagonist as Keith is.

Maybe it was for the German dub, as Keith is way more badass in English voice, but this really took some time for me to kick off. It is all about the climax and ending building up and honestly, in the process - it feels like eventually it was inventing way more concepts for it than necessary. Some parts of the plot were confusing like the whole black wing king something which I felt was never properly explained.

Be like: Hellsing OVAs (less bloody, but all about the climax and ending building up), Darker than Black (same, plus maybe somewhat more similar setting)

Rating: 8/10

this show had one of the best and epic intros I've seen. It kinda got a bit slow after episode three but it was still interesting and definitely worth a watch. I wish it kept the same tone as the first three episodes all the way through but its understandble it can't though. Still amazing nonetheless

The animation is great, the plot not so much. A good animation can't do much if it isn't supported by a good, compelling, story. I personally enjoy the mystery part, but the supernatural element breaks if for me, which isn't to say that I can't enjoy a story with supernatural elements. Anyway, I'm still watching just for the animation.

I know a few people aren't so fond of this show but I genuinely enjoyed it. You kinda feel like you're following three plotlines at the same time but ultimately it works and contains a good mixture of supernatural elements and classic detective work.

Bad intro song but best outro song. Very Good show. Good mix of mystery and detective work. Has some feels in as well.

the only anime i could watch completely; i liked it