I have never gave an anime such a pathetic score until today.
It starts off like a seemingly normal anime until ''little slugger'' strikes. So far its pretty good and interesting, however as it goes on I found myself lost and wondering what the hell I was watching. Some of the episodes didn't really make sense and some characters had absolutely nothing to do with anything. Although the ending did have an interesting plot twist, the surreal and unrealistic themes they added destroyed any seriousness or realism to the anime which killed it for me. I was highly disappointed in the end that such a good idea could be ruined.
I ended up giving it a 4, I feel sad doing that being a huge fan of Death Note, Monster, and many other psychological/Mystery animes.