The Black Box

Main character is a police officer who lives alone in Tokyo. At the request of mother-in-law he goes to the countryside to visit his married sister-in-law that he himself has feelings for. However, strange things happen in this mansion... [From [url=https://vndbreview.blogspot.com/2019/05/vn-of-month-february-2003-routes.html]vndbreview[/url]]