This is a work that depicts the love and friendship of Jjang Gu, who went to Seoul to study with the dream of becoming an actor. It is a fresh youth story set in Busan and Seoul.

Dan-kyung, a mediocre art academy instructor, dreams of becoming a successful comic artist like her talented sister, Ju-kyung. However, opportunities never seem to come her way.

All kinds of people are waiting in seven different queues. The first person of each queue becomes the last of the next one, thus creating an enormous human line. But at the end of the line, it all begins backwards again.