Assassination Classroom

GREAT
95%
OF 124 SCOUTSRECOMMEND

In a race against time, a class of outcast students must assassinate their super-powered, tentacled teacher to save the world from destruction.

📖 SYNOPSIS

Picture a tentacle-covered alien creature, bright yellow and terrifying, destroying 70% of the Moon, then showing up to teach middle school. That's the setup for Assassination Classroom, and it somehow works. Koro-sensei — the students' nickname for their unkillable new homeroom teacher — moves at Mach 20, can dodge anything, and has given the world a deadline: he'll destroy Earth by March. The Japanese government's solution? Pay the outcasts of Class 3-E a massive bounty to kill him before graduation. These are the lowest-ranked students at Kunugigaoka Junior High, dumped in a run-down building on a mountain, treated like garbage by the rest of the school. Now they're training as assassins between math lessons. The thing is, Koro-sensei actually cares about teaching them. He's weirdly the best educator they've ever had — patient, creative, genuinely invested in each student's growth. So every episode has this tension between wanting to see them succeed at the assassination and not wanting them to, because this ridiculous octopus man is the first adult who's believed in them. It's a 22-episode TV series from Lerche that balances comedy and real emotional weight without either side feeling cheap. If you liked the unconventional teacher dynamic in Great Teacher Onizuka or the underdog class tension in My Teen Romantic Comedy SNAFU, this hits similar notes with way more knife fights. Fans of Danganronpa's life-or-death school setting will feel at home too, though the tone here is warmer than you'd expect.

✨ MUST WATCH IF...

You want a weird premise — students trying to assassinate their unkillable octopus teacher — played for laughs and heart
Koro-sensei's Mach 20 antics and genuine care for Class 3-E make him one of anime's most lovable mentors
You enjoy school comedies with an action twist — assassination attempts double as creative problem-solving each episode
Themes of underdogs proving their worth hit hard — Class 3-E's growth across 22 episodes feels earned

❌ SKIP IF...

You're after serious action — most episodes lean comedic with assassination gags that follow a similar formula
Lerche's animation here is clean but visually plain — don't expect standout sakuga or dynamic fight choreography
A 30+ student ensemble means many side characters stay shallow through this season's run

🎬 EPISODE GUIDE

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🎭 CHARACTERS

Koro-sensei

Nearly unkillable teacher, Koro-sensei, threatens Earth but teaches Class 3-E assassination techniques.

Portrayed by Seki Tomokazu, Fukuyama Jun

Karma Akabane

A mischievous and intelligent assassin with a talent for manipulation and a hidden moral compass.

Portrayed by Okamoto Nobuhiko

Nagisa Shiota

A seemingly frail student, Nagisa is a remarkably talented assassin, hiding deadly intent behind a calm exterior.

Portrayed by Touyama Nao, Fuchigami Mai, Bienaimé Nathalie

Great
Great
94%(9 Reviews)
Assassination Classroom

Studio

Lerche

Season

Winter 2015

Start Date

2015-01-10

End Date

2015-06-20

Episodes

22

Type

TV

©松井優征/集英社・アニメ「暗殺教室」製作委員会

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