Overview
Prospective writer Aeng-Doo lives with So-Young, Yoon-Jin and Na-Eun. Aeng-Doo and her 3 friends do not have much in common except that they all don't have boyfriends. One day, Aeng-Doo happens to find a rejected work from an annual spring literary contest on the street. Since then, the lives of Aeng-Doo and her 3 friends begin to slowly change.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 30 | 42 | |
 | 29 | 41 | |
 | 29 | 41 | |
 | 27 | 39 | |
 | 27 | 39 | |
 | 31 | 43 |