Anime · in order
Assassination Classroom Watch Order
Assassination Classroom is just two anime seasons watched back to back. Start with Season 1 (2015), then Season 2 (2016). A recap film and two live-action movies are optional extras.
Assassination Classroom Watch Order — complete list
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Why this order?
Assassination Classroom is one of the easiest anime to watch in order, because the TV anime is only two seasons and they run as a single continuous story. The recommended path is the simplest one: start with Season 1, then move straight into Season 2. There are no spin-offs, side stories, or chronological puzzles to untangle, so a plain watch order is all you need.
Season 1 introduces Class 3-E of Kunugigaoka Junior High and their bizarre new homeroom teacher, Koro-sensei, a tentacled creature who has threatened to destroy the Earth but insists on teaching the school's misfit students. The premise sounds absurd, yet the season builds steadily toward real emotional stakes. Season 2 picks up immediately afterward, deepens the mystery of Koro-sensei's origins, and carries the story to its conclusion. Because the second season is a direct continuation, watching it before Season 1 would spoil major reveals and leave the ending meaningless.
The main gotcha is the extra films. "Assassination Classroom: 365 Days" is a compilation movie that recaps the series rather than adding new story, so it is entirely optional and best skipped on a first viewing. Separately, there are two live-action films that adapt the manga in their own continuity. They are not part of the anime and should not be slotted into this watch order; treat them as a standalone alternative.
If you enjoy the mix of comedy, action, and heartfelt teacher-student bonds here, fans of Assassination Classroom often point to "My Hero Academia" and "Mob Psycho 100" for a similar blend of underdog growth and big personalities. But for Assassination Classroom itself, the order never gets more complicated than Season 1 then Season 2.
Timeline 2015–2016
Every entry plotted by release year — see the gaps, clusters and revivals at a glance.
Where to play it today
Affiliate links (Bookshop.org for books, store links for games/films) slot in here.
Frequently asked questions
What order should I watch Assassination Classroom in?
Watch Season 1 first, then Season 2. The two seasons form one continuous story, so simply watching them in release order gives you the complete experience from start to finish.
How many seasons and episodes are there?
There are two anime seasons. Season 1 (2015) has 22 episodes and Season 2 (2016) has 25 episodes, for a total of 47 episodes across the TV anime.
Do I need to watch the compilation film 365 Days?
No. Assassination Classroom: 365 Days is a recap movie that summarizes the series rather than adding new story. It is optional and best skipped, especially on a first watch.
Are the live-action movies part of the watch order?
No. The two live-action films adapt the manga in their own separate continuity. They are a standalone alternative and are not part of the anime watch order.
Is there a Season 3 of Assassination Classroom?
No. The anime concludes with Season 2, which fully adapts the manga's ending. There is no Season 3, and the story is complete after the second season.
Can I watch Season 2 without watching Season 1?
You shouldn't. Season 2 picks up right where Season 1 ends and relies on its setup. Watching out of order spoils major reveals and the emotional payoff of the finale.
Last verified · Sources: en.wikipedia.org, Wikidata
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