SPRD-465 Collapsed Classroom Satsuki Kirioka

Satsuki is a female teacher who teaches a class that is so chaotic that it is on the verge of collapse. During class, no one listens to what Satsuki has to say, acting as if they don't care. When she consults other teachers, they don't take her seriously. One day, when she scolds a student who is slacking off, one of the students becomes aroused and attacks her. From that point on, the students' relentless harassment of Satsuki escalates, and it's only a matter of time before the class falls apart...