Actor Lee Bong Jun is drawing major attention after delivering a chilling performance as the final villain in Netflix’s hit series Teach You a Lesson, showcasing a completely different side of himself to global viewers.

Lee Bong Jun appeared in the Netflix series Teach You a Lesson, released on June 5, playing Cho Gyu Cheol, a parolee who re-enrolls at Jinwon High School. In the drama, he serves as both a key figure connecting the story from beginning to end and the ultimate antagonist driving much of the tension.

Teach You a Lesson follows the story of the Educational Rights Protection Bureau, an organization created to restore order to South Korea’s collapsing education system, which has been damaged by extreme behavior from students, teachers, and parents alike. Lee Bong Jun’s character, Cho Gyu Cheol, first appears disguised as a deeply remorseful convict, only to gradually reveal his cold and disturbing true nature. The actor skillfully portrayed the contrast between the character’s deceptive remorse and terrifying inner cruelty.

In particular, Lee Bong Jun received praise for his unsettling portrayal of Cho Gyu Cheol as the mastermind behind increasingly sophisticated school violence and illegal drug distribution. From maintaining a calm and calculated demeanor in moments of crisis to exposing past crimes with unsettling, almost mocking expressions, the actor delivered an intense performance that elevated the drama’s suspense.

His confrontations with inspector Na Hwa Jin, played by Kim Mu Yeol, also became standout moments in the series. Lee Bong Jun displayed explosive emotional range while portraying a man spiraling toward destruction, proving his ability to create a layered and compelling antagonist. By moving seamlessly between innocence and cruelty, he left audiences with one of the most memorable villain performances of the year.

Born in 1995, Lee Bong Jun is currently 31 years old. He made his debut in 2020 through the musical Jesus and has since built a solid stage career through productions such as Werther and the play Bad Magnet. He is currently appearing in the musical Mad Hatter, continuing to expand his reputation as a versatile stage performer.

Lee Bong Jun has also steadily built his acting résumé across multiple genres. Since making his television debut in Youth of May in 2021, he has appeared in dramas including Alchemy of Souls, Chief Detective 1958, The Witch, Resident Playbook, and TVING’s I Am a Running Mate, proving his range across both television and streaming platforms.

With his scene-stealing performance in Teach You a Lesson, many viewers are now paying closer attention to what Lee Bong Jun will take on next, as the actor continues establishing himself as one of Korea’s rising talents capable of leaving a lasting impression in every role.

Following his standout performance in Teach You a Lesson, many viewers are now watching closely to see what kind of transformation Lee Bong Jun will bring to the screen next as his acting career continues to rise.

Sources: Daum