Kowaku no Toki 4

Based on the game by Tinker Bell. Within a western-style mansion located deep in the hills, an obscene ritual is taking place. Hongou Yukino is being trained as the new shrine maiden via harsh and shameful methods. Trapped as she is, all she can do is silently pray for deliverance. One day, an investigator by the name of Mibu Kyousuke happens upon the mansion...