The screen adaptation based on the popular web-toon of the same title is about three women in their 20s and their candid,
| Actor | Role |
|---|---|
 Ha JunHan Nam | Han Nam |
 Cheon Yi-seulOh Ha-yeon | Oh Ha-yeon |
 Han Soo-aHan Seo-ha | Han Seo-ha |
 Park Young-rinLee Ye-Na | Lee Ye-Na |
 Cha Min-jeeNot listed | Not listed |
| YYoo Tae-gyeWater park trainer | Water park trainer |