RBK-107 Younger sister confinement anal play Sengoku Monaka

Shibata, a member of a secret members-only party, is looking for a new prey. This time, the prey is a young girl in a uniform who still has a hint of innocence. How can he make those pure and innocent eyes turn to the colors of fear and despair? After much deliberation, Shibata gives orders to kidnap the girl's brother.