A father, grandfather, and four brothers loved by his daughter's friend, engaging in sexual intercourse with a large family of men with unparalleled genetic traits. (Sayaka Otoshiro, SSIS-045)

My daughter was going through a rebellious phase and wasn't going to school. One day, Sayaka, a classmate of my daughter's who was helping to get something from school, came over to our house. She was incredibly kind to my daughter and our whole family, like an angel, which made all the men in the family fall for her...