Hitogata Ruins Theme Song CD
| Composed by | Tomoo Kasahara |
| Published by | Studio e.go! |
| Catalog number | STEG-04029 |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 2 tracks |
| Release date | December 24, 2004 |
| Genres |
| 1 | 恋の歯車 |  | |
| 2 | JEWEL | |
| Composed by | Tomoo Kasahara |
| Published by | Studio e.go! |
| Catalog number | STEG-04029 |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 2 tracks |
| Release date | December 24, 2004 |
| Genres |
| 1 | 恋の歯車 | | |
| 2 | JEWEL | |
