His intuition, honed from being a security officer, makes Tsunetaka realize that Shouko is planning to take over their household. He uses various surveillance devices to find out the three women's weaknesses and make recordings with which to blackmail them.

Breasts that bounce heavily with every step, a well-developed ass that likens to a perfectly-ripened fruit, and indecent feelings for a young boy – She plays the part of a chaste wife, but the camera sees this bitch's true colors. Seizing onto Shouko's weakness, Tsunetaka lays waste to her chastity. As he fills her with sperm, the feeling of ecstasy reminds her of what it means to make love.

The next target is... the mother, Katsuragi Shouko!!