Chapter 1: My daughter Tsubasa is getting married. Of course I was against this premature marriage between two immature people, but I had no choice but to accept it and decided to cherish the time I had left with Tsubasa. However, we embarked on the path of unforgivable incestuous plunder. Chapter 2: I was laid off from the company I was working for. I was planning to relax at home for the first time in a while, but during the day, my younger sister Tsubasa reigns as the head of the house. And Tsubasa, who I hadn't spoken to in a long time, had grown into a hidden busty girl!