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The Worst Episodes of Assassination Classroom

Every episode of Assassination Classroom ranked from worst to best. Explore the Worst Episodes of Assassination Classroom!

The Worst Episodes of Assassination Classroom

The students of Class 3-E have a mission: kill their teacher before graduation. He has already destroyed the moon, and has promised to destroy the...
  1. 6.8/10(327 votes)

    #1 - Outer Space Time

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    S2:E19

    Class 3-E has agreed to try and save Koro Sensei. In order to do this, they must track down confidential information -- information that takes the class to another height.

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    Director:N/A
  2. 7.0/10(510 votes)

    #2 - Baseball Time

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    S1:E2

    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.

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  3. 7.0/10(399 votes)

    #3 - L and R Time

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    S1:E10

    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.

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    Director:N/A
  4. 7.0/10(329 votes)

    #4 - Spinning Time

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    S2:E4

    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.

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    Director:N/A
  5. 7.1/10(361 votes)

    #5 - Summer Festival Time

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    S2:E1

    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.

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  6. 7.1/10(342 votes)

    #6 - Kaede Time

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    S2:E2

    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.

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    Director:N/A
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  8. 7.1/10(332 votes)

    #7 - Valentine's Day Time

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    S2:E20

    Nagisa remains uncertain about his future as high-school entrance exams loom over him. It's time for Class 3-E to celebrate Valentine's Day!

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    Director:N/A
  9. 7.2/10(435 votes)

    #8 - Assembly Time

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    S1:E5

    Before the torturous school assembly begins, Okuda attempts to poison Koro Sensei in an unexpected way... with unexpected results.

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    Director:N/A
  10. 7.2/10(424 votes)

    #9 - School Trip Time, First Period

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    S1:E7

    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.

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  11. 7.2/10(411 votes)

    #10 - School Trip Time, Second Period

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    S1:E8

    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.

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    Director:Yusuke Kamata
  12. 7.2/10(407 votes)

    #11 - Transfer Student Time

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    S1:E9

    A new student joins the E Class with a singleminded focus on assassination that drives her classmates to distraction. Koro Sensei to the rescue!

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    Director:Yuu Kinome
  13. 7.2/10(373 votes)

    #12 - End-of-Term Time

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    S1:E15

    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.

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    Director:N/A
  14. 7.2/10(372 votes)

    #13 - Island Time

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    S1:E17

    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.

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    Director:N/A
  15. 7.2/10(335 votes)

    #14 - Itona Horibe Time

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    S2:E3

    Koro Sensei faces off against the powerful, tentacled Itona and his handler Shiro yet again, revealing more of his teaching philosophy along the way.

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    Director:N/A
  16. 7.2/10(324 votes)

    #15 - Before & After Time

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    S2:E6

    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?

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    Director:N/A
  17. 7.3/10(622 votes)

    #16 - Assassination Time

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    S1:E1

    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!

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  18. 7.3/10(433 votes)

    #17 - Test Time

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    S1:E6

    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.

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  19. 7.3/10(371 votes)

    #18 - School's Out - First Term

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    S1:E16

    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.

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  20. 7.3/10(318 votes)

    #19 - School Festival Time

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    S2:E10

    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?

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    Director:N/A
  21. 7.3/10(316 votes)

    #20 - End-of-Term Time - Second Period

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    S2:E11

    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.

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    Director:N/A
  22. 7.4/10(466 votes)

    #21 - Grown-Up Time

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    S1:E4

    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?

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    Director:Yusuke Kamata
  23. 7.4/10(393 votes)

    #22 - Ball Game Tournament Time

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    S1:E12

    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.

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    Director:N/A
  24. 7.4/10(330 votes)

    #23 - Leader Time

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    S2:E5

    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.

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    Director:N/A
  25. 7.4/10(328 votes)

    #24 - Round Two Time

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    S2:E9

    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.

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    Director:N/A
  26. 7.5/10(377 votes)

    #25 - Vision Time

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    S1:E14

    Koro Sensei exposes a major weakness, and Terasaka interrupts a fun summer day out with an assassination attempt that goes a little too far.

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    Director:N/A

Worst Episodes Summary

"Outer Space Time" is the worst rated episode of "Assassination Classroom". It scored 6.8/10 based on 327 votes. Directed by N/A and written by Makoto Uezu, it aired on 5/20/2016. This episode scored 0.2 points lower than the second lowest rated, "Baseball Time".