| Artist name | Roles | Recordings |
|---|---|---|
| Sanch (Korean Vocalist) | vocal | Cosmic Fantastic Lovesong (Japanese Ver.) |
| 초희 (Korean Vocalist) | vocal | Cosmic Fantastic Lovesong (Korean version) |
| Artist name | Roles | Recordings |
|---|---|---|
| Sanch (Korean Vocalist) | vocal | Cosmic Fantastic Lovesong (Japanese Ver.) |
| 초희 (Korean Vocalist) | vocal | Cosmic Fantastic Lovesong (Korean version) |
| Artist name | Roles | Recordings |
|---|---|---|
| Sanch (Korean Vocalist) | vocal | Cosmic Fantastic Lovesong (Japanese Ver.) |
| 초희 (Korean Vocalist) | vocal | Cosmic Fantastic Lovesong (Korean version) |