Masterlist of Characters
* Click on headers to sort
| Character | Played By | Group |
|---|---|---|
| Bae Sue Ji | (APPLY) | Second Generation Founders |
| Jang Woo Young | (APPLY) | Second Generation Founders |
| Hwang Mi Young (Tiffany) | (APPLY) | Youngsters |
| Jung Soo Jung (Krystal) | (APPLY) | Youngsters |