E Class starts studying differently off the campus after an accident; The students start to worry about their midterm exams.
E Class must face off against a powerful foe alone after a fall out with a professor.
Koro Sensei and Mr. Karasuma find the Reaper's hideout and no one knows who will come out on top.
Nagisa tries to accept his talent; students consider possible future career paths.
E class competes with the rest of the school for the highest sales totals at the school's festival.
At exam time, a class is once again a huge threat; Asano has a trick up his sleeve.
Asano makes a big wager with Koro Sensei; The exams end with a very difficult final problem.
E Class puts on a play with twists at the drama festival; Asano remembers his first education job.
E Class cleans up after the festival; a classmate has a secret connecting to Koro Senei's past.
E Class is stunned after learning about Koro Sensei's past; they become unsure of their plans.
With the class split over whether to kill Koro Sensei or save him, Koro Sensei makes a suggestion.
Koro Senseu's fate comes to a battle between old friends; a new obstacle throws a wrench into the plans.
Class 3-E goes to lengths to track down information that might help them keep Koro Sensei alive.
With high-school entrance exams looming, Nagisa is unsure which path his future should take.
Koro has one more project planned for his E Class, but the government's plans get in the way.
The students fight to see their teacher one last time; a figure from Koro Sensei's past arrives.
A pitched battle between two super creatures threatens to harm the students of Class 3-E.
E Class students must decide whether to kill the teacher who changed their lives over the past year.
Graduation Day: The students and teachers of Class 3-E go on to forge their own paths in the world.