Also available with the Null & Peta Deluxe Edition.
Album was composed by Yuki Kishida and was released on January 31, 2020. Soundtrack consists of 20 tracks tracks with duration over about 35 minutes. Album was released by F.M.F.
CD 1
| 1 | Fuyuu Suru Hoshiboshi | 01:32 | |
| 2 | Bug no Shuurai | 01:43 | |
| 3 | Dennou Toshi | 01:23 | |
| 4 | Koori no Gensou | 01:30 | |
| 5 | Yasashii Unabara | 01:29 | |
| 6 | Sabaku to Jounetsu | 02:05 | |
| 7 | Koujou to Rinrin | 00:56 | |
| 8 | Kodai Iseki | 01:45 | |
| 9 | Casino no Kuni | 02:20 | |
| 10 | Yasuragi | 01:55 | |
| 11 | Ginga wo Tadayou | 02:04 | |
| 12 | Gareki no Yama | 01:17 | |
| 13 | Kessen no Toki | 01:10 | |
| 14 | Michi Naru Sekai | 01:21 | |
| 15 | Hate Naki Shitou | 03:30 | |
| 16 | Taiwa | 02:03 | |
| 17 | Ijou Jitai | 01:17 | |
| 18 | Yume no Odori | 01:29 | |
| 19 | Heion | 01:58 | |
| 20 | Kurayami wo Samayou | 01:07 | |
