Do Min-Ik is currently employed at T&T in the capacity of director of the mobile media 1 team. He has a lot of intelligence and is quite good at his profession. Jung Gal-Hee is the name of his secretary. Do Min-Ik engages in several juvenile behaviors, such as constantly addressing Jung Gal-Hee by name. Do Min-directives Ik's are obeyed without question or argument by Jung Gal-Hee. She has a gentle demeanor, but underneath it lies a fierce nature.