“Undercover High School” Previews Seo Kang Joon’s Secret Agent Life

MBC’s upcoming Friday-Saturday drama, Undercover High School, has unveiled its first captivating poster, hinting at the exciting journey that awaits.

The poster features Seo Kang Joon as Jung Hae-sung, an elite National Intelligence Service (NIS) agent, sporting a surprising new look: a classic school uniform. However, this seemingly ordinary student hides a dangerous secret. With a determined gaze and a gun concealed within his grasp, Jung Hae-sung exudes a captivating aura of danger and intrigue. The shadowy figure lurking in the background further emphasizes the duality of his identity – a high school student by day, a skilled agent by night.

In “Undercover High School,” Seo Kang-joon embarks on an undercover mission, infiltrating a high school to track down the whereabouts of Emperor Gojong’s long-lost gold bars. As he navigates the complexities of high school life, unexpected events and challenges unfold, promising a thrilling and unpredictable adventure.

The production team shared their thoughts on the poster, stating, “The contrasting elements of the school uniform and the gun perfectly encapsulate the concept of an NIS agent operating undercover within a high school setting.” They added, “The image of Agent Jung Hae-sung standing resolute in the hallway signifies the commencement of his covert operation.”

Undercover High School is set to premiere on February 21st at 9:50 PM on MBC. This exciting new drama, helmed by a talented creative team, promises a thrilling blend of action, comedy, and suspense that will keep viewers on the edge of their seats.