Jashin Shoukan Inran Kyonyuu Oyako Ikenie Gishiki

A man is guided by a light while walking through the forest, this light took him to a mansion in the middle of nowhere. There, only 3 women live in this mansion, the widow and owner of the mansion, her virgin daughter, and her maid. But not everything is as it seems, as it will have some challenges and a terrible mystery to unravel.