M-01
Composer: Noriyasu Agematsu (Elements Garden)
Arranger: Hitoshi Fujima (Elements Garden)
Lyricist: Masami Okui
M-02
Composer: Yuta Kasai (Elements Garden)
Arranger: Yuta Kasai (Elements Garden)
Lyricist: Asuka Oda (Elements Garden)
Album was composed by Noriyasu Agematsu / Yuta Kasai and was released on December 29, 2018. Soundtrack consists of 4 tracks tracks with duration over . Album was released by Aria Entertainment.
CD 1
| 1 | Seisen no Requiem | | |
| 2 | Rin toshite Otome | | |
| 3 | Seisen no Requiem -instrumental- | | |
| 4 | Rin toshite Otome -instrumental- | | |
