| Name | Artist | type | Label | Language | firstreleasedate | Average Rating | Type | Review |
|---|---|---|---|---|---|---|---|---|
| 「N・H・Kにようこそ!」オープニングテーマ パズル | ROUND TABLE featuring Nino | Single | Victor | Japanese | 2006/7/20 | None | Official | 0 |
| パズル | ROUND TABLE featuring Nino | Single | Victor | Japanese | 2006/7/20 | 0.0 | Official | 0 |
| PUZZLEromaji | ROUND TABLE featuring Nino | Single | - | Japanese | // | 0.0 | Pseudo-Release | 0 |