On a dreary day, Ji Ni gets laid off by her boyfriend with the final note that he was only interested in making love to her but not in a lasting relationship.
This triggers the girl’s curiosity about whether her past three lovers were also only after her favours. As a result, Ji Ni checks back on her previous boyfriends including Ku Hyeon, an advocate of strong religious beliefs, macho college loverJeong Seok and inexperienced Yoo In who makes a living as wandering artist. Will Ji Ni’s emotional journey be rewarded with sincere answers from her old admirers? Find out as S-Diary unveils its top-secret material.