
Natsumi, a teacher known for her strict methods, becomes the target of her students' resentment. One day, she is sexually harassed on a train, only to be caught in the act by her rebellious student, Takashima. Exploiting her vulnerability, Takashima and his gang force her into humiliating acts. Days later, still unsatisfied, they corner her on the train for a group assault.




















The premise is great, but the execution is underwhelming. Especially the final scene in the car. What's the point of the people around them? If a classmate and a teacher are doing it right in front of you, you'd naturally react, right? I don't get why they're just standing there watching.
Seeing 'retirement' in the title, I expected some kind of farewell message from the actress, but it was just a standard production from start to finish. Not that I mind, though. I personally liked the setting of Natsumi Horiguchi playing a married schoolteacher. The plot involves her being molested on a train, getting caught by a student, being forced to masturbate and perform oral sex for students in the classroom, and then getting molested and raped on a train again. It lacks realism since they do whatever they want on the train without caring about onlookers, but it was right up my alley.
I found myself wishing there was a Yuna Shiina version of this. I want it to be a bit more ero-guro.