A young kunoichi who is skilled in ninjutsu. - He is entrusted with the mission of delivering a secret letter to a neighboring country in order to save the country from a crisis. - However, on the way, he is captured by the enemy's brutal torture squad. - A woman who values chastity has her breasts and secret lips exposed, and is forced to suffer shame and humiliation, and is even subjected to cruel treatment where her anus is toyed with. - I began to feel that some vile drug was being used on me, and I began to lose my sense of reason. - Then, she is made to cum over and over again and transforms into a lewd woman.