Ji Su takes the first vacation in high school. In the summer class, she told Mi ji secrets that can't be shared with friends from her school. After a hot summer, there was a transfer student in Ji Su's class. It was Mi ji who knows her secrets. This brings big and small events to Jisu and her friends.
| Title | The Guilty Secret |
|---|---|
| Genres | Drama |
| First Air Date | 2019-09-08 |
| Last Air Date | 2019-11-07 |
| Episode Runtime | 00 Hours 10 Minutes |
| Total Season(s) | 1 |
| Total Episode(s) on All Seasons | 12 |
| Runtime | |
| Production Companies | Playlist Studio |
