The main character Slit Mouth Woman design, voice, and slutty mannerisms are really sexy and the basic story suits her. This might have been the best episode if it wasn't for the for the immersion breaking POV switches. If you want to make a girl POV hentai cool but don't play around with one where your avatar is clearly the exorcist. Other than that hope the studio fixes that and make a sequel series with more sexy girls that is implied at the end.