His Daughter's Friend Loves Him - And Their Grandad, And Brothers - A Family Of Four Men All With Excellent Sex Genetics Ready To Breed Her Sayaka Otoshiro

My daughter was going through a rebellious phase and refused to go to school. One day, her friend Sayaka-chan brought over some school handouts. She was an angelic girl who worried not only about my daughter but also about our whole family and was kind to us. Seeking comfort from her overflowing maternal nature, I made a move on her... The next day, she accepted not only me but also my grandfather and my four sons, and before I knew it, my family had all shared the same woman! An abnormal relationship where she kept having sex with the entire family right next to my daughter. A drama about the too-cute schoolgirl, Oshiro Sayaka.