M01 - Opening Theme
Vocals: Duca
Lyrics: Duca
Composition: Puyo Suzuki
Arrangement: Puyo Suzuki
Guitar, other instruments: Puyo Suzuki
Recording Engineer: 蓬莱つむぎ
Mixing Engineer: Jun-ichi Doi
Recorded at MB-ONE studio
Mixed at MB-ONE studio
Director: Jun-ichi Doi
Sound Producer: Jun-ichi Doi
M02 - Ending Theme
Vocals: Duca
Lyrics: Duca
Composition: chokix
Arrangement: chokix
Guitar: Puyo Suzuki
Piano, other instruments: chokix
Recording Engineer: 蓬莱つむぎ
Mixing Engineer: Jun-ichi Doi
Recorded at MB-ONE studio
Mixed at MB-ONE studio
Director: Jun-ichi Doi
Sound Producer: Jun-ichi Doi
Enclosed with The inevitable destiny opened by an Atropos watch Special Limited Edition. The enclosure also includes "The inevitable destiny opened by an Atropos watch Soundtrack CD".
Album was composed by chokix / Puyo Suzuki and was released on October 26, 2018. Soundtrack consists of 4 tracks tracks with duration over . Album was released by Hulotte.
CD 1
| 1 | Time is | | |
| 2 | Time for | | |
| 3 | Time is (instrumental ver.) | | |
| 4 | Time for (instrumental ver.) | | |
