The Yura family, a single-father household. The father, who raised his daughter Kana with his own hands, strongly wished for his daughter's happiness. He had an education complex, saying, "I have a low level of education and have caused trouble with money because I didn't get a first-class job." He had always told his daughter that in order to avoid such hardship, she should get into a good school and find a good job. However, at a three-person interview, he is told by the teacher that Kana's current grades make it "impossible to enter the desired school." When Kana's father learns of this fact, he begs the teacher, "Isn't there anything you can do!" And then, the father, unbelievably, sells his daughter Kana to the devil. "If you can get her admitted, you can do whatever you want with my daughter." He proposes a sadistic back-door admission. Sadistic irrumatio guidance from the teacher. With M awakening, she self-irrumatios while scattering semen and cumming. Irrumatio by the rampaging father, water torture in the bath. In the end, she cums all over in a 3P irrumatio with the teacher, the principal of the desired school, and her father! Distorted love turns a father into madness.
