SPRD-740 A seriously sensual wife, Ryoko Nagase , is deceived into meeting her former students in the guise of a class reunion and then gang raped by them!

One day, DQN boys Horio and Iwashita, who got a job at a local cleaning company, had a fateful reunion at a house they happened to visit on the site. “Huh? Could it be that he was the homeroom teacher of class B? Is that Ryoko-sensei?” A few days after that, a beautiful female teacher, Ryoko, receives a postcard “Information about the class reunion” written in her stupid handwriting…