| Artist name | Roles | Recordings |
|---|---|---|
| 初音ミク (Vocaloid) | performer, vocal | Earth Song, Rera |
| 猫村いろは (Nekomura Iroha) | vocal | Earth Song, Rera |
| 杉浦朔也 | design/illustration | Rera |
| Artist name | Roles | Recordings |
|---|---|---|
| 初音ミク (Vocaloid) | performer, vocal | Earth Song, Rera |
| 猫村いろは (Nekomura Iroha) | vocal | Earth Song, Rera |
| 杉浦朔也 | design/illustration | Rera |
| Artist name | Roles | Recordings |
|---|---|---|
| 初音ミク (Vocaloid) | performer, vocal | Earth Song, Rera |
| 猫村いろは (Nekomura Iroha) | vocal | Earth Song, Rera |
| 杉浦朔也 | design/illustration | Rera |