Previously known as "Secret Lover" changed its name to their original one "Level 7 Civil Servant"

Beside the name change, It added new supporting actors like Jang Young Nam (The Moon That Embraces Sun, Vampire Prosecutor), Ahn Nae Sang (May Queen, The Moon That Embraces Sun) and Ha Shi Eun (Chuno)

"Level 7 Civil Servant" is based on the movie "My Girlfriend Is an Agent" and it's about two spies who fool each other trying to keep their real identity unknown to the other person. It also deals with love and friendship as well as crimes and gangs conflicts.

The drama is set to air in January 2013.