Assassination Classroom, Vol. 18
Yūsei Matsui
About this book
In "Assassination Classroom, Vol. 18," the students of Class 3-E confront the impending end of their unique relationship with their beloved teacher, Koro-sensei, as the countdown to his assassination draws near. This volume explores themes of growth, the complexities of teacher-student bonds, and the moral dilemmas surrounding duty and compassion. As the characters grapple with their emotions and responsibilities, the narrative poignantly highlights the impact of mentorship and the bittersweet nature of farewell, marking a significant turning point in the series.
Censorship history
Assassination Classroom, Vol. 18 was banned or restricted in United States in 2025 for depictions of violence, as well as immorality. This reflects the recurring tension between protecting readers from disturbing content and suppressing honest accounts of human experience.
Bans
| Country | Year | Reasons |
|---|---|---|
| United States | 2025 | ViolenceMoral |


