| Name | Type | Role | |
|---|---|---|---|
| Lim Se Jun | Musical Guest | Victon - Sejun | |
| FIFTY FIFTY | Musical Guest | ||
| Nakamura Kazuha | Musical Guest | Le Sserafim - Kazuha | |
| Jung Se-hyun | Musical Guest | Fifty Fifty - Saena | |
| Do Han Se | Musical Guest | Victon - Hanse | |
| Kwon Bo-ah | Musical Guest | BoA | |
| Huh Yun-jin | Musical Guest | Le Sserafim - Yunjin | |
| Song Ja-kyung | Musical Guest | Fifty Fifty - Keena | |
| Jung Su-bin | Musical Guest | Victon - Subin | |
| VICTON | Musical Guest | ||
| Kim Chae-won | Musical Guest | Le Sserafim - Chaewon | |
| Choi Byung-chan | Musical Guest | Victon - Byungchan | |
| LE SSERAFIM | Musical Guest | ||
| Jeong Eun-ah | Musical Guest | Fifty Fifty - Aran | |
| Miyawaki Sakura | Musical Guest | Le Sserafim - Sakura | |
| Kang Seung Sik | Musical Guest | Victon - Seungsik | |
| Hong Eun-chae | Musical Guest | Le Sserafim - Eunchae | |
| Jeong Ji-ho | Musical Guest | Fifty Fifty - Sio | |
| Jo Yu-ri | Musical Guest | Yuri |