Ko Dong Man dreams of becoming a famous taekwondo athlete but now works a mundane contract job. His longtime friend, Choi Ae Ra, wants to be a television anchor but works at a department store information desk. Meanwhile, their friends, Kim Ju Man and Baek Seol Hui, have been dating for six years but face challenges in their relationship. Together, the four friends struggle to achieve their dreams despite their "third-rate" qualifications.