
“To unite the class and make the cultural festival a success…” New teacher, Natsume Hibiki, falls into the body of a male student. A class with no motivation before the cultural festival. Natsume-sensei is attacked by one male student using the cultural festival as an excuse. Natsume, who wants to unite the class at the cultural festival, tells herself that she has no choice and gradually falls into pleasure in front of the increasing students' penises.



















This series title includes 'rear-entry,' but the first two installments had no rear-entry scenes. Could the reason rear-entry finally appears in this third work be the change in directors from the previous two?… However, while the scenario is similar to the previous two, many details have changed in this work. The biggest change is casting Yuki, who is a good fit for a psychopath, as the mastermind, completely altering the atmosphere from the previous two. Every word and action of the students makes me uncomfortable. The smallest change is assigning a new female teacher as the homeroom teacher from April. In the previous two works, the previous homeroom teacher was replaced after six months as a vice-homeroom teacher due to maternity or sick leave, but the degree of inexperience is completely different in this work. That difference was created just by cutting the line from the first narration. Below are comments based on the chapter structure. ※ The sample image numbers are indicated only by the numerator of the new format (fraction) including the cover. This is because there are many cover-related images, and excluding them would simply shift the reference by n numbers. ≪Story Structure≫ (1) The Female Teacher's Feelings for the Class (7 minutes) Image 20 ⇒ A comedy about a female teacher whose thoughts on the cultural festival go awry. (2) Rape with a Cooperation Offer from a Student (32 minutes) Image 10, 3-5 ⇒ Yuki, who was feigning illness in the infirmary, attacks the teacher who came to visit, offering to cooperate with the cultural festival in exchange. The teacher resists, running around the school after class while being stripped, but is cornered in the library and raped, culminating in rear-entry. She is then forced to keep the secret with the threat of the photos. Yuki's words and expressions throughout were truly psychopathic. (3) Sexual Intercourse to Gain a Second Cooperation (28 minutes 30 seconds) Image 6-8 ⇒ The next day after school, Yuki visits the teacher's house with a collaborator. After showing the teacher a cultural festival plan they had prepared together, reassuring her, they proceed to rear-entry rape. At that moment, the teacher realizes the pleasure of rear-entry. (4) A Toy for Sexually Excited Male Students (19 minutes) Image 11, 9 ⇒ Breaking the promise not to tell anyone else, she now makes various sexual acts with all the male students in the class, but it doesn't go as far as intercourse yet. (5) The Rear-Entry Cesspool of the Class is Completed (31 minutes 30 seconds) Image 12-17 ⇒ A gangbang party is held the night before the cultural festival to boost everyone's morale, and the teacher is rear-ended by numerous students. (6) Epilogue: Stalls at the Cultural Festival (1 minute 30 seconds) Image 18 >Narration: “And so, the cultural festival came to a successful close. I finally became the teacher I dreamed of, and I am incredibly fulfilled.”
There are three instances of foreplay. The title says 'group rear-entry,' but that only happens in the last foreplay scene. They tried to avoid repetition – the setting changes (school or teacher's house), the number of participants varies (one, two, then a group)… but she becomes completely docile after the first rape, so it doesn't get very exciting despite the explicit content.
It's Hibiki-sensei this time! Director Oosaki? I was really impressed with how he showcased the charm of Hotaru Natsume's troubled expression in the previous train pervert work, so I had high expectations for this one. Let me just say, like I mentioned in the pervert work, I'm not into rape or domination stuff. Teacher Hibiki falling into a trap set by a mischievous student... If a beautiful woman like that wears a mini-skirt and shows off her pretty legs, wouldn't it make you think bad thoughts? Director Oosaki? And if she's wearing an outfit that shows her belly button, is that supposed to be provocative? Director Oosaki? And and... Basically, it's a depiction of the erotic fantasies of male high school students, brought to life by SODStar's Hotaru Natsume. Personally, I'm relieved that it wasn't drawn in a dark and heavy way, so I feel less guilty. But that doesn't mean it's not erotic! There are plenty of hot spots. Hotaru Natsume's troubled expression, her white skin blushing and turning pink as she succumbs to arousal, is incredibly exciting. Hotaru Natsume perfectly portrayed the role of a pure teacher overflowing with sensuality, becoming a toy for her students. Amazing! I was thoroughly satisfied. I'm looking forward to the next Hotaru Natsume "troubled expression" work.