It's a cool supernatural-historical anime...plus there are some major twists in cliffhangers in the story. The protagonist portrays what typical real life boys are, so I sort of liked his arrogant yet kind attitude.
But over all, it's an enjoyable anime, a little short though for my tastes but ground breaking and pule racing in some episodes.
I only hoped it could have been scarier, but at least the handsome spirits and the long haired hot guys (I have a fetish for long haired anime guys, haha) makes up for it.