Masterlist of Characters
* Click on headers to sort
| Character | Played By | Group |
|---|---|---|
| Henry Lua-Reserved | (APPLY) | |
| Im Jinah-Reserved | (APPLY) | |
| Jung Damini | (APPLY) | |
| Oh Jongwoon | (APPLY) | |
| Park Michiru | (APPLY) | |
| Park Minyoung | (APPLY) | |
| Woo Sunghyun(Kevin)-Reserved | (APPLY) | |
| [T] Aiko Jhene | (APPLY) | Trainee Female's |
| [T] Goo Hara | (APPLY) | Trainee Female's |
| [T] Yanagihara Hannah | (APPLY) | Trainee Female's |
| [T] Kim Heungsoo | (APPLY) | Trainee Male's |
| [T] Kim Kibum(Key) | (APPLY) | Trainee Male's |
| [Haneul] Jung Ahreum [LV] | (APPLY) | Undebuted Idols |
| [Haneul] Son Naeun [MV] | (APPLY) | Undebuted Idols |
| [V/D Te] Kim Hyuna | (APPLY) | Wave Entertainment Staff |