| Artist name | Roles | Recordings |
|---|---|---|
| Keita Juma | ||
| 初音ミク (Vocaloid) | vocal | もっと 伸びろ ぼくの 動画 |
| Artist name | Roles | Recordings |
|---|---|---|
| Keita Juma | ||
| 初音ミク (Vocaloid) | vocal | もっと 伸びろ ぼくの 動画 |
| Artist name | Roles | Recordings |
|---|---|---|
| 初音ミク (Vocaloid) | vocal | もっと 伸びろ ぼくの 動画 |
| Artist name | Roles | Recordings |
|---|---|---|
| Keita Juma | arranger | How to Fly, Kirby Super Star "Fluffball Rampage" OC ReMix, Signed, Sealed, Liberated, Super Star |