Netflix's
latest release, Teach You A Lesson, is receiving rave reviews. Starring Kim Mu-Yeol, Lee Sung-Min, Jin Ki-Joo, and Pyo Ji-Hoon (P.O), it has quickly become one of the most talked-about K-dramas of 2026. Adapted from the controversial webtoon True Education (Get Schooled), the series blends school violence, social commentary, action, and dark humour into a high-stakes story about restoring order in South Korea's troubled education system. But, despite positive reviews from a lot of viewers and critics, it has also become one of the most debated K-dramas of the year. The controversy around the 10-episode show goes beyond the show itself and is tied to its source material and themes.
What is the entire issue around Teach You A Lesson?
The biggest problem with the reputation of the original webtoon.
Teach You A Lesson is based on a webtoon (also called
Get Schooled) titled
True Education. Before the drama even aired, the webtoon was criticised for storylines that some readers called racist, sexist, anti-feminist and politically charged. The response was so extreme that parts of the webtoon were removed from some North American platforms.Even if the television version changes or removes them, many critics of the drama say that adapting the webtoon will inevitably revive attention to those controversial elements.
Concerns about violence and corporal punishment
Another major criticism is the way the story handles school violence. The drama centres on a government-backed agency that intervenes in schools and sometimes uses physical force against students who are bullies or rule-breakers. Supporters see this as exaggerated fiction that provides cathartic justice for victims of bullying. But critics say the series can appear to condone adults using violence against minors or to present corporal punishment as an effective remedy.
Protest by educational groups
The controversy was brewing well before the show was even released, with some educational organisations questioning whether the story should even be adapted. Critics worried the show's messaging about teachers, students and discipline could oversimplify complex problems in the education system.
Why are the reviews still good despite controversy?
Interestingly, though, many reviewers and viewers have praised the drama itself. Critics have pointed to its performances, especially by Kim Mu-Yul and Lee Sung-Min, and how it tackles bullying, teacher burnout, school violence and social inequality. Some viewers also appreciate that the show brings attention to real problems in schools, instead of just using bullying as a background issue.
Did Netflix alter the controversial material?
The production team said the adaptation was created with knowledge of the criticisms of the original webtoon, and they tried to approach the material from a more refined perspective. Many viewers who have watched the series believe the drama is not as extreme as the source material.
Teach You A Lesson is getting backlash not because it is poorly made, but because it sits at the center of larger debates about school discipline, violence, and the controversial legacy of its original webtoon. The only bone of contention here is with some sections of the viewers who feel uncomfortable with the ideas that are connected to the source material and the use of force as a form of justice.