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.
Dali
Dali, Ju-young, and Yeon-woo are high school classmates. Quite late at night, the three of them are talking about another classmate called Sun-hee while waiting for a bus. They eventually find out that each of them had a strange and weird memory related to Sun-hee...