I gave this anime a 7 since the individual adventures (or rather, 'Files', as they are called in the show) that stretch over a few episodes each are quite good. It doesn't deserve higher since it's not finished. The show would've ended perfectly where it does with just one extra episode or a couple of scenes to wrap some stuff up. But as it is, at least one major element is left unexplained (but is very easily researched as this is based of a manga)and a main character doesn't feel like he's developed that much at all by the end.
Despite not finishing the manga's arc, missing it's own as well, it's quite enjoyable as the individual cases that the 'gang' work on throughout the show all have their own interesting arcs and it's always a game of cat and mouse with guesses and information as the tools of progressing the story. This is one of my favorite animes despite being cut short. Perfect for anyone who likes ghost shows with investigative properties.
