The saga of depravity continues as the lecherous teacher, Inaba, sets his sights on a new group of unsuspecting high school girls. Luring the innocent and pure Aoi, the gyaru queen Rina, and the studious Mizuki into his web of deceit, he exploits their vulnerabilities one by one. The series follows Inaba's calculated seduction, using his position of authority to manipulate each girl into increasingly explicit and degrading sexual encounters. From coerced oral sex in his office to hardcore group sessions, each episode escalates the debauchery, showing the complete corruption of the students as they're pushed past their limits and turned into his personal fuck toys, their initial reluctance melting into slutty abandon.