After the last few manga i have see this one stands out a little compared to the other.
The art : It's have basic drawing, nothing special to talk about, it''s not good beautiful one but it's still not bad one
The caracter: The caracter are good one, they don't especially change mentally but it's not a big deal, i am not specially attached to the caracter but i like basically them.
The story: I like what happen in each case, if i can recommand something i think it's that, it's a little like mushishi
So it's not a bad manga, they have better one but worse one, it's not important if you have not see it. If you are bored and you like short story and watch poeple solve case with paranormal things (not scary) and light rommance maybe you will like it