■Series 4 of the Women's Case Book: A true middle-aged parent and daughter, Ibaraki who was sentenced to unconstitutional death in Article 200 of the Penal Code
An unusual incident occurred in a municipal housing in Tochigi Prefecture in 1931. His daughter strangled his father, and the background of this was an unimaginable relationship with his father and daughter. His father would always ask for his daughter's body, and even more surprisingly, he had her get pregnant. It is an actual record of the father and daughter's hell that was devastated by the way of butterfly.