Seasons & episodes
S1 · E16School's Out - First Term 8.1 / 10 · 1 published rating 2015-05-09 · 24 min
After two days of exams, the results are in. Both the ace A Class and the end E Class must come to terms with the outcome--and so must Koro Sensei.
S1 · E17Island Time 8.4 / 10 · 1 published rating 2015-05-16 · 24 min
The E Class trains intently under a pro killer to prepare for their island assassination. Once there, they must make sure everything falls into place.
S1 · E18Action Time 8.6 / 10 · 1 published rating 2015-05-23 · 24 min
The summer assassination attempt is followed by a crisis affecting nearly half the E Class. Can the rest think and move fast enough to save them?
S1 · E19Pandemonium Time 8.4 / 10 · 1 published rating 2015-05-30 · 24 min
The E Class must put their lessons into practice as they tackle an intimidating hotel brimming with baddies--and all without Koro Sensei's help.
S1 · E20Karma Time, Second Period 8.2 / 10 · 1 published rating 2015-06-06 · 24 min
Karma must use his head to get past a formidable foe. Nagisa goes undercover as the E Class continues to sneak its way to the hotel's top floor.
S1 · E21XX Time 8.0 / 10 · 1 published rating 2015-06-13 · 24 min
The students take on one last assassin opponent before meeting the shadowy figure who's holding the virus remedy hostage in exhange for Koro Sensei.
S1 · E22Nagisa Time 7.9 / 10 · 1 published rating 2015-06-20 · 24 min
Before Nagisa completely gives into his anger, Terasaka throws a stun-gun at him, urging him not to become a murderer and think about what's truly important.
S2 · E1Summer Festival Time 8.2 / 10 · 1 published rating 2016-01-08 · 24 min
Koro Sensei and his students try some matchmaking at the end of their island trip. Class 3-E's eventful summer ends with a taste of pure festival fun.
S2 · E2Kaede Time 7.9 / 10 · 1 published rating 2016-01-15 · 24 min
Kaede comes up with a delicious plan of attack, Class 3-E plays an intense game of Cops and Robbers, and Koro Sensei is accused of a serious crime.
S2 · E3Itona Horibe Time 8.1 / 10 · 1 published rating 2016-01-22 · 24 min
Koro Sensei faces off against the powerful, tentacled Itona and his handler Shiro yet again, revealing more of his teaching philosophy along the way.
S2 · E4Spinning Time 8.1 / 10 · 1 published rating 2016-01-29 · 24 min
Itona endears himself to the boys in Class 3-E as he shows off his assassination creation. The students call each other code names for an entire day.
S2 · E5Leader Time 8.6 / 10 · 1 published rating 2016-02-05 · 24 min
Competition between the elite A Class and downtrodden E Class heats up at the school sports festival, with Isogai's livelihood hanging in the balance.
S2 · E6Before & After Time 7.9 / 10 · 1 published rating 2016-02-12 · 24 min
After an accident, the E Class winds up doing a whole different kind of studying off campus. But will they have a chance to bone up for the midterms?
S2 · E7Reaper Time, Part 1 8.1 / 10 · 1 published rating 2016-02-19 · 24 min
A well-intentioned act leads to a falling-out with Professor Bitch. Soon the E Class finds itself facing off alone against a formidable assassin foe.
S2 · E8Reaper Time, Part 2 7.9 / 10 · 1 published rating 2016-02-26 · 24 min
When Koro Sensei and Mr. Karasuma reach the Reaper's hideout, it's anyone's guess who'll come out on top--especially with wild-card Irina in the mix.
S2 · E9Round Two Time 8.8 / 10 · 2 published ratings 2016-03-04 · 24 min
The students consider their future career options. Nagisa struggles to come to terms with his talent; meanwhile, his mother has her own plans for him.
S2 · E10School Festival Time 7.0 / 10 · 2 published ratings 2016-03-11 · 24 min
Each class at Kunugigaoka Academy is competing for the highest sales totals in the school festival. How can the E Class even hope to stand a chance?
S2 · E11End-of-Term Time - Second Period 8.4 / 10 · 1 published rating 2016-03-18 · 24 min
It's exam time again, and the cream-of-the-crop A Class is a bigger threat than ever before. Top-ranking Asano, however, has something up his sleeve.
S2 · E12Think Outside the Box Time 2016-03-25 · 24 min
The end-of-term exams come down to one doozy of a final problem. Principal Asano comes to Koro Sensei with a little wager that has a lot riding on it.
S2 · E13Let Live Time 2016-04-01 · 24 min
Principal Asano recalls his first foray into the world of education. In the drama festival, the E Class puts on a play with a few unexpected twists.
S2 · E14Secret Identity Time 8.5 / 10 · 1 published rating 2016-04-08 · 24 min
Following the drama festival, the E Class learn that one of their classmates is hiding a big secret connected to Koro Sensei's past!
S2 · E15Confession Time 8.0 / 10 · 1 published rating 2016-04-22 · 24 min
Koro Sensei begins to come clean about his background after a tense and terrifying encounter with a student who has her own reasons to kill him.
S2 · E16Past Time 8.0 / 10 · 1 published rating 2016-04-29 · 24 min
Following the traumatic story of Koro Sensei's past, the E Class is left reeling after learning revelations about his past deeds and identity. As the gather themselves with this new information, it begins to affect their assassination plans.
S2 · E17Discord Time 8.3 / 10 · 1 published rating 2016-05-06 · 24 min
The E class is divided over whether to kill Koro Sensei or try to save him. Koro Sensei suggests a way of settling the issue between the two sides.