| Title | Nightwalker OST |
|---|---|
| Year | 0 |
| Code | GGG-130 |
| Genre | Anime |
| Time | 49:59 |
| Track | Title | Artist | Length |
|---|---|---|---|
| 1 | Gessekai | Various | 5:05 |
| 2 | Mirai | Various | 4:16 |
| 3 | Avan Title | Various | 0:21 |
| 4 | Riho's Theme | Various | 6:43 |
| 5 | Yakana Hijou | Various | 1:42 |
| 6 | Riho no Theme | Various | 2:18 |
| 7 | Jiken no Yokan | Various | 3:11 |
| 8 | Yayoi Theme | Various | 1:26 |
| 9 | Hitokuse | Various | 2:59 |
| 10 | Puriido no Theme | Various | 2:42 |
| 11 | puriido no sasoi | Various | 2:49 |
| 12 | track 12 | Various | 2:22 |
| 13 | Kessen | Various | 3:48 |
| 14 | Jikenkaiketsu | Various | 1:46 |
| 15 | Kain no Theme | Various | 1:50 |
| 16 | Kanashiki Kako | Various | 3:00 |
| 17 | Eien no Kan | Various | 1:26 |
| 18 | Gessekai (instrumental) | Various | 2:15 |