Assassination Classroom Anime Story, Characters, & Where to Watch

Assassination Classroom anime revolves around the most unusual teacher in the world: Koro-sensei, an eccentric yellow octopus-like creature who can move at Mach 20 (20 times the speed of sound). He has already destroyed 70% of the Moon and threatens to destroy the Earth within one year.

In an agreement with the government, Koro-sensei becomes the homeroom teacher for Class 3-E at Kunugigaoka Junior High. The students of this "misfit" class are given a secret, high-stakes mission: they must assassinate their teacher before graduation to save the world.

However, as the students attempt various plots, they realize Koro-sensei is the best teacher they've ever had. He genuinely cares about their success—both in academics and assassination skills—helping them develop confidence, self-worth, and new bonds. The series beautifully balances hilarious attempts to kill their teacher with heartfelt lessons on redemption and the power of great mentorship.

Assassination Classroom is a fan favorite because it masterfully combines humor, suspense, and deep emotion into a single, clever package.

1. Koro-sensei

He is the heart of the show—a lovable mentor who is also a world-ending threat. This unique conflict creates a dynamic where the students are constantly trying to kill the person they respect most.

2. Heartfelt Growth

The focus on the students of Class 3-E is a huge draw. The show excels at exploring their struggles with societal pressure, failure, and bullying, showing how they find success and self-worth through Koro-sensei's guidance.

3. Vibrant Action & Comedy

The series is full of creative assassination plots and action sequences, which are expertly balanced with laugh-out-loud slapstick comedy.

4. Profound Themes

The assassination classroom anime tackles serious issues like the impact of good mentorship and the true meaning of a second chance with sensitivity and nuance.

If you enjoyed the unique high school setting, blend of comedy/action, and themes of mentorship in Assassination Classroom, here are some excellent anime like assassination classroom you should watch next:

• The Disastrous Life of Saiki K.: Features a high school student with overwhelming supernatural powers who just wants to live a normal life, providing similar slice-of-life comedy with a twist.

• Great Teacher Onizuka (GTO): Focuses on an unconventional teacher who uses extreme methods to change the lives of his difficult students.

• My Hero Academia: Another series set in a specialized school, where students train to become heroes under the guidance of powerful mentors.