GAJK-016 A high school girl tied up and tortured in a warehouse visits her grandfather, whom she is forbidden to contact. Two days of hellish, insane rope bondage lust. Yura Kana

Whether you have never met your grandfather after being born, you know that there is a grandfather’s house near the school you are.When I met, my mother told me to be sour, but I visited from curiosity.It was a good man who came out.When he told him he was a grandchild, his grandfather invited him to his house with a happy expression, and was excited by the old tales while drinking tea.At the tip of the arrow, I thought, “I thought it was a bad person, but was it something wrong?”