Setsu and Souwa are members of the Inui family, descended from itako. Their high school graduation is coming up, but the head of the Inui family suddenly runs away. Their older brother Kai, a priest who studied exorcism abroad, becomes their guardian, and Setsu and Souwa are forced to take over the family business of dealing with spirits. --Tokyograph
Cast & Credits
The main con that I had with this show is that occassionally it just fell flat. The acting, the script, or the pacing tended to be at fault--and I usually blame the pacing. Because the show's running time is short and the series is episodic, I always felt as though things did not get to develop "naturally", and it bothered me.
That aside, I still give this show an overall rating of 7, because the overarching plot and characters were interesting.