| Title | Artist | Time | ||
|---|---|---|---|---|
| 1 | The Prelude | Chikara Aoshima | 3:10 | |
| 2 | Coral Reef Epipelagic | Chikara Aoshima | 5:11 | |
| 3 | Sendo the Drone | Chikara Aoshima | 5:42 | |
| 4 | The Dark Dweller | Chikara Aoshima | 2:35 | |
| 5 | Eunice Aphroditois | Chikara Aoshima | 4:50 | |
| 6 | Trench Before Dawn | Chikara Aoshima | 2:51 | |
| 7 | Trench Jewelry Box | Chikara Aoshima | 5:07 | |
| 8 | Fallen Prosperity | Chikara Aoshima | 4:40 | |
| 9 | Ancient Ruins | Chikara Aoshima | 5:00 | |
| 10 | One After Another Ancient Ruin | Chikara Aoshima | 4:23 | |
| 11 | Break Out | Chikara Aoshima | 4:50 | |
| 12 | Excubitor Eternus | Chikara Aoshima | 5:37 | |
| 13 | Undersea Volcano | Chikara Aoshima | 3:26 | |
| 14 | Into the Depths | Chikara Aoshima | 1:07 | |
| 15 | Beyond Hades | Chikara Aoshima | 6:05 | |
| 16 | The Decision Intro | Chikara Aoshima | 1:07 | |
| 17 | The Decision Chaos | Chikara Aoshima | 6:18 | |
| 18 | The Decision Farewell | Chikara Aoshima | 1:26 | |
| 19 | Lullaby in the Depths | Chikara Aoshima | 2:28 |
