| Artist name | Roles | Recordings |
|---|---|---|
| 前口渉 | arranger | Bright Hopes, Installation, その声が地図になる, やさしい希望, ブルーアワーに祈りを |
| Järsumäe Virve | ||
| The Bankrobber | ||
| [dialogue] (Special Purpose Artist) | ||
| Oratorio The World God Only Knows |
| Artist name | Roles | Recordings |
|---|---|---|
| 前口渉 | arranger | Bright Hopes, Installation, その声が地図になる, やさしい希望, ブルーアワーに祈りを |
| Järsumäe Virve | ||
| The Bankrobber | ||
| [dialogue] (Special Purpose Artist) | ||
| Oratorio The World God Only Knows |
| Artist name | Roles | Recordings |
|---|---|---|
| 前口渉 | arranger | Bright Hopes, Installation, その声が地図になる, やさしい希望, ブルーアワーに祈りを |
| 倉内達矢 | arranger | LET'S TRY AGAIN |