The newly released Netflix original K-drama series Teach You a Lesson has achieved a massive milestone by completely dominating the global streaming charts immediately following its worldwide premiere. According to an official announcement by Netflix on June 10, 2026, the action-packed school series successfully claimed the No. 1 spot on the Netflix Global Top 10 Non-English Television Chart during its very first week of release, reaching the peak position just three days after its launch.

Directed by the acclaimed filmmaker Hong Jong-chan, Teach You a Lesson officially premiered on the streaming platform on June 5, 2026. Within its first three days on the service, the series accumulated a staggering 6.4 million views (calculated by dividing total streaming hours by the show’s complete runtime).
The webtoon-adapted drama has quickly evolved into an international pop culture phenomenon:
The story follows the fearless, high-stakes operations of the Teacher’s Rights Protection Bureau, a specialized government task force that steps in to protect victims, confront bullies, and forcefully fix broken school systems. Audiences worldwide are heavily praising the show’s fast-paced storyline, satisfying action sequences, and the incredibly funny, natural chemistry shared among the main characters.

Both domestic and international entertainment journalists have released glowing reviews, calling the series a masterfully created project that addresses real-world societal problems through a brilliant fantasy lens. Major American business magazine Forbes heavily praised the show’s emotional depth and writing quality:
“Teach You a Lesson is easily one of the smartest, most well-crafted, and highly addictive ‘satisfying justice’ dramas released this year. The series strikes a powerful chord by giving a true voice to victims, highlighting real-world issues where true justice is missing, and delivering an incredible wave of emotional catharsis whenever the solutions are finally executed.”
Similarly, American entertainment review site Decider commented that the show “brilliantly delivers a heavy, thought-provoking message about modern educational settings while remaining completely entertaining from start to finish.” Domestic media outlets also highly commended the tight-knit acting chemistry displayed by the main cast, which features prominent stars Kim Mu-yeol, Lee Sung-min, Jin Ki-joo, and Pyo Ji-hoon (Block B’s P.O). Industry insiders noted that the group performs so fluidly together that they look like a real-life, long-term government task force.
Alongside the chart tracking reports, Netflix released behind-the-scenes production stills showing Kim Mu-yeol performing intense stunt choreography as the charismatic leader ‘Na Hwa-jin,’ Jin Ki-joo safely hanging from action wires for her role as ‘Im Han-rim,’ and Pyo Ji-hoon bringing massive laughs as the genius, tech-nerd bureau official ‘Bong Geun-dae.’