The beginning episodes are fantastic in terms of plot, very much like the movie The Sixth Sense in terms of investigating the circumstances surrounding each haunting. Very suspenseful, with well-though out 'cases.'
However, towards the end the anime tries to unify all of the cases under a single plotline, which ends weakly and unresolved. The romance aspect of the anime seems to be completely jammed within the last 4-5 episodes, and detracts from the rest of the experience.
Overall: Worth a watch if you're bored and have nothing else to do.
