7th Grade Civil Servant

7th Grade Civil Servant follows the lives of Kim Seo-won and Han Gil-ro, two new recruits at the National Intelligence Service (NIS) who must hide their true identities from each other while navigating the complexities of espionage. Gil-ro is a wealthy, idealistic young man who has dreamed of becoming a secret agent since childhood, while Seo-won is a hardworking woman from a modest background who takes the job to support her family. As they undergo rigorous training and embark on dangerous missions, their professional rivalry quickly turns into a complicated romantic entanglement. The series blends action-packed spy drama with lighthearted romantic comedy elements. As the protagonists struggle to balance their personal feelings with the strict protocols of the NIS, they are forced to confront internal corruption, international threats, and the personal sacrifices required by their chosen profession. The tension escalates as they realize that their secrets may not only jeopardize their budding relationship but also their lives and the safety of the nation.