Chikatetsu Fuusa Jiken "Naze Boku-tachi wa Koko ni Iru" Original Soundtrack
| Published by | Lune loves K |
| Catalog number | MGGW0034-SP |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 15 tracks |
| Release date | October 29, 2004 |
| Duration | 00:27:15 |
| Genres |
Included in the Limited Edition
| 1 | Blockade | 02:24 | |
| 2 | Roar 1 | 01:06 | |
| 3 | Roar 2 | 01:40 | |
| 4 | Collapse | 02:00 | |
| 5 | Humming | 01:59 | |
| 6 | Impatience | 01:31 | |
| 7 | Encounter | 01:40 | |
| 8 | Doubt | 01:49 | |
| 9 | Crime | 01:36 | |
| 10 | Occasional Thoughts | 01:40 |  |
| 11 | Seal | 01:21 | |
| 12 | Yearning for the Old Days | 01:14 | |
| 13 | Convergence | 01:13 | |
| 14 | Shade | 02:24 | |
| 15 | Nagata | 03:38 |
