7th Grade Civil Servant (Hangul: 7급 공무원; RR: 7Keup Kongmuwon) is a 2013 South Korean television series starring Choi Kang-hee and Joo Won as NIS agents who fall in love but hide their true identities from each other.
It aired on MBC on Wednesdays and Thursdays at 21:55 for 20 episodes beginning January 23, 2013.
The spy romantic comedy series is based on the 2009 film My Girlfriend Is an Agent. Early working titles were Secret Agent War and The Secret Lovers.
Love and espionage collide in this drama of the National Intelligence Service's rookie agents. Han Gil-ro (Joo Won) realizes his dream of becoming an international man of mystery, after a childhood spent pouring over James Bond films. Kim Seo-won (Choi Kang-hee) spices things up as a goofy, yet determined agent, but it's not all 007 glamor. Both Gil-ro and Seo-won must learn what it takes to uphold their sworn duty, even at the sacrifice of their happiness — and lives.