Performed by Chihaya Kisaragi (CV: Asami Imai), Miki Hoshii (CV: Akiko Hasegawa), Makoto Kikuchi (CV: Hiromi Hirata), Emily Stewart (CV: Yu Kahara), Haruka Amami (CV: Eriko Nakamura)
M-02
Composer: Tsubasa Handa
Arranger: Tsubasa Handa
Lyricist: Tsubasa Handa, Show Aratame
M-06
Composer: Kyo Takada
Arranger: Kyo Takada
Lyricist: rino
Drama Cast
Dusk: Chihaya Kisaragi (CV. Asami Imai)
Buster Blade: Miki Hoshii (CV. Akiko Hasegawa)
Amaryllis: Emily Stewart (CV. Yu Kahara)
Velvet: Makoto Kikuchi (CV. Hiromi Hirata)
Final Day: Haruka Amami (CV. Eriko Nakamura)
Abyss: Mizuki Makabe (CV. Rika Abe)
Ivy: Anna Mochizuki (CV. Shiina Natsukawa)
Soldiers & Townspeople: 木村隼人, 若林佑, Junpei Baba, 地蔵堂武大, 近衛秀馬
Mixing Engineer: Kotaro Takada
Recording Engineer: Nobuyuki Morita
Mastering Engineer: Takeshi Hakamata (FLAIR MASTERING WORKS)
Producer: Yoichi Sekine [関根陽一] (BANDAI NAMCO Arts)
A&R: 手塚祐貴, 簗瀬仁弥, 作田裕介 (BANDAI NAMCO Arts)
Director: 武沢由佳子, 土橋陣 (BANDAI NAMCO Arts)
Vocal Direction: Noriko Fujimoto
Game Sound Director: Takafumi Sato (BANDAI NAMCO Studios)
Drama Scenario: Tomoko Aoki (BANDAI NAMCO Studios), ELSEWARE
Drama Scenario Director: 東義人 (BANDAI NAMCO Studios)
Drama Director: Yukiwo Matsumoto [松本ゆきを]
Sound Effect: Masami Kitakata (Fizz Sound)
Drama Mixer: 武藤雅人 (SSS Studio)
Drama Recording Studio: SSS Studio, Procen Studio
Sound Coordinator: Katsuhiro Ono [小野勝弘] (HALF H·P STUDIO)
Sound Production: HALF H·P STUDIO
Sound Producer: Koji Nakagawa (BANDAI NAMCO Studios)
Album was composed by Kyo Takada / Tsubasa Handa and was released on November 27, 2019. Soundtrack consists of 6 tracks tracks with duration over about 60 minutes. Album was released by Lantis.
CD 1
| 1 | ドラマ『End of the world～プロローグ』 | 05:51 | |
| 2 | World Changer | 03:28 | |
| 3 | ドラマ『End of the world～前編』 | 20:31 | |
| 4 | ドラマ『End of the world～後編』 | 21:12 | |
| 5 | ドラマ『End of the world～エピローグ』 | 01:40 | |
| 6 | DIAMOND DAYS | 05:20 | |
