#1Assassination TimeA 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!2015-01-10 · 23m
#2Baseball TimeThe 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.2015-01-17 · 23m
#3Karma TimeThe brilliant, belligerent Karma Akabane, Nagisa's former classmate, joins 3-E and immediately jumps into the assassination mission with both feet.2015-01-31 · 23m
#4Grown-Up TimeA 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?2015-02-07 · 23m
#5Assembly TimeBefore the torturous school assembly begins, Okuda attempts to poison Koro Sensei in an unexpected way... with unexpected results.2015-02-14 · 23m
#6Test TimeTime 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.2015-02-21 · 23m
#7School Trip Time - 1st PeriodThe students go on a school trip to Kyoto, where they must still keep assassination foremost in their minds. Kanzaki faces trouble from her past.2015-02-28 · 23m
#8School Trip Time - 2nd PeriodThe 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.2015-03-07 · 23m
#9Transfer Student TimeA new student joins the E Class with a singleminded focus on assassination that drives her classmates to distraction. Koro Sensei to the rescue!2015-03-14 · 23m
#10LR TimeIrina is greeted by her former master, retired assassin Lovro, who thinks she should give up as she has no chance of killing Koro-sensei. Hoping to prove him wrong, Koro-sensei proposes a match between Irina and Lovro to…2015-03-21 · 23m
#11Transfer Student Time - 2nd PeriodClass 3-E prepare for the arrival of their second transfer student, who is allegedly more powerful than Ritsu. At that moment, a white-robed man named Shiro arrives with the new student, Itona Horibe, who claims to be…2015-03-28 · 23m
#12Ball Game Tournament TimeA 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. Despite knowing the odds are…2015-04-11 · 23m
#13Talent TimeAs 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.…2015-04-18 · 23m
#14Vision TimeKoro Sensei exposes a major weakness, and Terasaka interrupts a fun summer day out with an assassination attempt that goes a little too far.2015-04-25 · 23m
#15End-of-Term TimeFor 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.2015-05-02 · 23m
#16School's Out - 1st TermAfter 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.2015-05-09 · 23m
#17Island TimeThe E Class trains intently under a pro killer to prepare for their island assassination. Once there, they must make sure everything falls into place.2015-05-16 · 23m
#18Action TimeThe 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?2015-05-23 · 23m
#19Pandemonium TimeThe E Class must put their lessons into practice as they tackle an intimidating hotel brimming with baddies--and all without Koro Sensei's help.2015-05-30 · 23m
#20Karma Time - 2nd PeriodKarma 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.2015-06-06 · 23m
#21XX TimeThe students take on one last assassin opponent before meeting the shadowy figure who's holding the virus remedy hostage in exhange for Koro Sensei.2015-06-13 · 23m
#22Nagisa TimeBefore 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. Despite being heavily beaten by Takaoka, Nagisa uses what he…2015-06-20 · 23m
When a mysterious creature chops the moon down to a permanent crescent, the students of class 3-E of Kunugigaoka Middle School find themselves confronted with an enormous task: assassinate the creature responsible for the disaster before Earth suffers a similar fate. However, the monster, dubbed Koro-sensei (the indestructible teacher), is able to fly at speeds of up to Mach 20, which he demonstrates freely, leaving any attempt to subdue him in his extraterrestrial dust. Furthermore, the misfits of 3-E soon find that the strange, tentacled beast is more than just indomitable—he is the best teacher they have ever had! Adapted from the humorous hit manga by Yuusei Matsui, Ansatsu Kyoushitsu tells the story of these junior high pupils as they polish their assassination skills and grow in order to stand strong against the oppressive school system, their own life problems, and one day, Koro-sensei. (Source: MAL Rewrite)
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