Hisae, a teacher known for her strict guidance, was feared by her students. One day, while commuting on a train, Hisae encountered a molester. Unlike her usual assertive demeanor at school, Hisae was shaken by the first-time experience and unable to resist, allowing herself to be violated and even feeling pleasure. A student had witnessed the entire incident. He used the photos he took to blackmail her, repeatedly subjecting her to abuse…
