Legal High Original Soundtrack
| Composed by | Yuki Hayashi |
| Published by | Pony Canyon |
| Catalog number | PCCR-539 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 28 tracks |
| Release date | May 30, 2012 |
| Duration | 01:11:09 |
| Genres |
| 1 | LEGAL-HIGH | 03:17 | |
| 2 | 古美cal-01 | 02:50 | |
| 3 | 「昔～をやっていたもので」 | 01:38 | |
| 4 | interrogation | 01:51 | |
| 5 | Case | 01:53 | |
| 6 | LEGAL-HIGH GtMix | 02:10 | |
| 7 | すったかたった | 02:45 | |
| 8 | 古美cal-02 | 02:05 | |
| 9 | justice PfMix | 02:53 | |
| 10 | 潜伏 | 01:58 | |
| 11 | 古美cal-16bitBOSS | 03:15 | |
| 12 | 草の者))) | 02:06 | |
| 13 | after this | 03:35 | |
| 14 | Rex-GC2 | 02:28 | |
| 15 | Monitor-42 | 02:06 | |
| 16 | ineffective | 03:18 | |
| 17 | Rex-GC | 01:34 | |
| 18 | Case2 | 01:58 | |
| 19 | LEGAL-HIGH QuartetMix | 02:26 | |
| 20 | Lawsuit | 01:35 | |
| 21 | eloquence | 02:18 | |
| 22 | lost case | 03:08 | |
| 23 | plead | 01:58 | |
| 24 | truth | 02:04 | |
| 25 | show time !!!! | 02:40 | |
| 26 | justice | 04:58 | |
| 27 | LEGAL-HIGH PfMix | 03:07 | |
| 28 | LEGAL-HIGH RG-Mix | 03:15 |
