Seo Kang-joon is deployed for a special operation in ‘Undercover High School’.
MBC's new Friday-Saturday drama ‘Undercover High School’ (planned by Namgoong Seong-woo / written by Lim Young-bin / directed by Choi Jeong-in / produced by Neo Entertainment and Slingshot Studio) has released the first poster announcing the start of Seo Kang-joon's life reboot.
The released first poster features Seo Kang-joon transformed into the ace agent Jung Hae-sung of the National Intelligence Service, showcasing his stunning visuals.

First, Seo Kang-joon is seen wearing a school uniform, standing in a dark hallway with a determined expression as he gazes straight ahead. In the midst of this, his imposing charisma while holding a gun heightens the tension. Additionally, his face, shrouded in shadow, hints at the dual nature of an NIS agent disguised as a student.
In the drama, Seo Kang-joon, as a National Intelligence Service agent, receives special orders and becomes a high school student, navigating school life. While carrying out his mission, he becomes entangled with other students, leading to a variety of experiences. Notably, unexpected events unfold before him, enhancing the viewing pleasure.
The production team of ‘Undercover High School’ explained, “The released first poster combines the contrasting elements of a school uniform and a gun to encapsulate the concept of an NIS agent infiltrating a high school in one image,” adding, “The determined stance of agent Jung Hae-sung standing in front of the classroom hallway signals the beginning of the undercover high school operation.”
‘Undercover High School’ is a drama that depicts the chaotic adventures of a National Intelligence Service agent who disguises himself as a high school student to track down the whereabouts of Emperor Gojong's missing gold bars.
Meanwhile, MBC's Friday-Saturday drama ‘Undercover High School’ will premiere on February 21 at 9:50 PM.
[Son Jin-ah, MK Sports Reporter]