| Artist name | Roles | Recordings |
|---|---|---|
| Hukos (Polish MC) | ||
| Rita (Japanese) | ||
| 結月そら | ||
| 霜月はるか |
| Artist name | Roles | Recordings |
|---|---|---|
| Hukos (Polish MC) | ||
| Rita (Japanese) | ||
| 結月そら | ||
| 霜月はるか |
| Artist name | Roles | Recordings |
|---|---|---|
| Hukos | arranger | Baby, One Scene |
| Rita | arranger | 君、繋ぐ空。, 君、繋ぐ空。(instrumental) |
| 結月そら | arranger | Church of a will |
| 霜月はるか | arranger, instrument | Snow×Connect |