| Artist name | Roles | Recordings |
|---|---|---|
| Marcel Sardella | ||
| D-Digga (US rapper) | ||
| Robert Spillman | ||
| Zamurah | ||
| 萩原雪歩 |
| Artist name | Roles | Recordings |
|---|---|---|
| Marcel Sardella | ||
| D-Digga (US rapper) | ||
| Robert Spillman | ||
| Zamurah | ||
| 萩原雪歩 |
| Artist name | Roles | Recordings |
|---|---|---|
| Marcel Sardella | arranger | 華蕾夢ミル狂詩曲〜魂ノ導〜, 華蕾夢ミル狂詩曲〜魂ノ導〜 (オリジナル・カラオケ) |
| D-Digga | arranger | ショッキングな彼 |
| Robert Spillman | arranger | フタリの記憶 (オリジナル・カラオケ) |
| Zamurah | arranger | フタリの記憶 |
| 萩原雪歩 | arranger | First Step |