Seasons & episodes
S0 · E1Episode 0 - Meeting Time 2014-11-09 · 10 min
Koro-sensei reminisces about his first meeting with Karasuma, where they first butted heads and fought against each other, ultimately coming to respect one another. However, Karasuma eventually points out their actual meeting wasn't nearly as eventful.
S0 · E2Extracurricular Lesson Takebayashi's Time 1 2016-03-11 · 5 min
No episode summary available yet.
S0 · E3Extracurricular Lesson Takebayashi's Time 2 2016-03-18 · 6 min
No episode summary available yet.
S0 · E4Extracurricular Lesson Sovereign Time, 2nd Period 1 2016-03-25 · 5 min
No episode summary available yet.
S0 · E5Extracurricular Lesson Sovereign Time, 2nd Period 2 2016-04-01 · 8 min
No episode summary available yet.
S0 · E6Extracurricular Lesson Everyone's Time 1 2016-11-25 · 6 min
No episode summary available yet.
S0 · E7Extracurricular Lesson Everyone's Time 2 2016-11-25 · 6 min
No episode summary available yet.
S0 · E8Extracurricular Lesson Everyone's Time 3 2016-11-25 · 5 min
No episode summary available yet.
S0 · E9Extracurricular Lesson Everyone's Time 4 2016-11-25 · 5 min
No episode summary available yet.
S1 · E1Assassination Time 7.5 / 10 · 1 published rating 2015-01-10 · 24 min
A creature who blasted the moon into a crescent shows up at Kunugigaoka Junior High School--and he's giving the students a year to assassinate him!
S1 · E2Baseball Time 7.8 / 10 · 1 published rating 2015-01-17 · 24 min
The reasoning behind the E Class's segregation is revealed. Nagisa tracks Koro Sensei's weak points in the hopes of using them to take him down.
S1 · E3Karma Time 4.7 / 10 · 2 published ratings 2015-01-31 · 24 min
The brilliant, belligerent Karma Akabane, Nagisa's former classmate, joins 3-E and immediately jumps into the assassination mission with both feet.
S1 · E4Grown-Up Time 8.2 / 10 · 1 published rating 2015-02-07 · 24 min
A new foreign-language teacher comes to 3-E with some major ulterior motives... among other things. Will she get any closer to killing Koro Sensei?
S1 · E5Assembly Time 8.2 / 10 · 1 published rating 2015-02-14 · 24 min
Before the torturous school assembly begins, Okuda attempts to poison Koro Sensei in an unexpected way... with unexpected results.
S1 · E6Test Time 8.4 / 10 · 1 published rating 2015-02-21 · 24 min
Time for midterms! Koro Sensei gives his aspiring assassins an ultimatum as they battle a grueling test and the disdain of the rest of the school.
S1 · E7School Trip Time, First Period 9.0 / 10 · 1 published rating 2015-02-28 · 24 min
The students go on a school trip to Kyoto, where they must still keep assassination foremost in their minds. Kanzaki faces trouble from her past.
S1 · E8School Trip Time, Second Period 8.6 / 10 · 1 published rating 2015-03-07 · 24 min
The E Class gives a pro sniper plenty of chances to take down Koro Sensei, then try to make the most of what's left of their school trip to Kyoto.
S1 · E9Transfer Student Time 8.4 / 10 · 1 published rating 2015-03-14 · 24 min
A new student joins the E Class with a singleminded focus on assassination that drives her classmates to distraction. Koro Sensei to the rescue!
S1 · E10L and R Time 8.3 / 10 · 1 published rating 2015-03-21 · 24 min
Irina is greeted by her former master, retired assassin Lovro, who thinks she should give up as she has no chance of killing Koro-sensei.
S1 · E11Transfer Student Time, Second Period 8.1 / 10 · 1 published rating 2015-03-28 · 24 min
Class 3-E prepare for the arrival of their second transfer student, who is allegedly more powerful than Ritsu.
S1 · E12Ball Game Tournament Time 7.7 / 10 · 1 published rating 2015-04-11 · 24 min
A baseball tournament is to be held, in which Class 3-E are forced to play an exhibition match against the top players of the school's baseball club, which Sugino used to be a part of.
S1 · E13Talent Time 7.7 / 10 · 1 published rating 2015-04-18 · 24 min
As Karasuma briefly senses what appears to be a fearsome aura coming from Nagisa, Akira Takaoka, an aquaintance of Karasuma from the Ministry of Defense, is sent to Class 3-E to take over Karasuma's role as P.E. teacher.
S1 · E14Vision Time 8.0 / 10 · 1 published rating 2015-04-25 · 24 min
Koro Sensei exposes a major weakness, and Terasaka interrupts a fun summer day out with an assassination attempt that goes a little too far.
S1 · E15End-of-Term Time 8.2 / 10 · 1 published rating 2015-05-02 · 24 min
For finals, Koro Sensei gives his class a new goal--with an irresistible reward. The E Class makes its own deal with the top-tier A Class's Big Five.