Honjitsu mo Haha to Imouto no Choukyou Hiyori

A man lives with his mother and younger sister, bound by a twisted daily routine of discipline. Every day, he subjects them to strict training, molding their behavior and obedience under his control. The household operates under his absolute authority, where affection and punishment intertwine in a dark, obsessive dynamic.

As the days pass, the boundaries of family and dominance blur further. The mother and sister struggle with their own desires and fears, caught between submission and rebellion. The man's methods grow more intense, pushing the limits of their endurance and loyalty. The three become trapped in a cycle of control and dependency, where each act of discipline deepens their twisted bond, leading to a consuming obsession that threatens to destroy them all.