The one hundred and fifty-fourth chapter of Assassination Classroom lets Class 3-E catch up on the winter holidays it never got to enjoy, while the countdown to graduation and to Korosensei's deadline tightens.
Even though the calendar already reads February, the class and Korosensei throw a Christmas celebration, then follow it with a New Year's party. Fuwa rightly deduces that their teacher wants to recover the seasonal events they missed. He admits it, explaining that no one dropped by the school over winter break because the class was consumed with deciding his fate, and he did not want to summon them himself. The group then works through the rest of the skipped holidays, all while launching assassination attempts that never once connect.
Once the make-up holidays wrap up, Korosensei reminds the students that their high school entrance exams are only two weeks off, and promises another round of career counseling after their results come back. He adds a heavier note: when graduation arrives, their identities as assassins will end and each of them will have to carry on alone.

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Chapter 154, Winter Break Time, lets Class 3-E catch up on the winter holidays it never got to enjoy, throwing a belated Christmas celebration and New Year's party even though the calendar already reads February.
Fuwa deduces that no one visited the school over winter break because the class was consumed with deciding Korosensei's fate. Korosensei admits this is true and explains he did not want to summon the students himself during that time.
Korosensei reminds the class that their high school entrance exams are only two weeks away and promises another round of career counseling once the results come back. He also warns that graduation will end their identities as assassins.
Chapter 154 notes that only thirty-eight days remain to assassinate Korosensei as the chapter closes. Nagisa turns his thoughts toward what comes next as the deadline closes in.
Korosensei tells the students that when graduation arrives, their identities as assassins will end and each of them will have to carry on alone. This adds a heavier, reflective note to the chapter's otherwise festive holiday celebrations.
Looking for more on Chapter 154: Winter Break Time? The Assassination Classroom Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Assassination Classroom anime series, manga, and official materials. Assassination Classroom was created by Yusei Matsui, published by Shueisha, and animated by Lerche. All rights to Assassination Classroom and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
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