| Artist name | Roles | Recordings |
|---|---|---|
| J.D. Martin |
| Artist name | Roles | Recordings |
|---|---|---|
| J.D. Martin |
| Artist name | Roles | Recordings |
|---|---|---|
| J.D. Martin | engineer | Berry, Deity, Hydra, MACABRE －揚羽ノ羽ノ夢ハ蛹－, audrey, egnirys cimredopyh +) an injection, 【KR】cube, ザクロ, 太陽の碧, 理由, 羅刹国, 脈, 蛍火 |