Umi ni Nemuru Diamond Original Soundtrack
| Published by | Anchor Records, Sony Music Solutions Inc. |
| Catalog number | UZCL-2300 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 18 tracks |
| Release date | December 04, 2024 |
| Genres |
| 1 | Island of Hope | ||
| 2 | Be Alive | ||
| 3 | Believe | ||
| 4 | Move Ahead | ||
| 5 | Youth Story | ||
| 6 | Memories | ||
| 7 | Flashback | ||
| 8 | Someone Who Escapes | ||
| 9 | Coal Mine | ||
| 10 | Benevolent Voice | ||
| 11 | Pleasant Days | ||
| 12 | Remission of Sins | ||
| 13 | In Grief | ||
| 14 | Glow in the Cloud | ||
| 15 | Past and Present | ||
| 16 | Code Name | ||
| 17 | Nostalgia | ||
| 18 | With Pride |
