ZWEI TRIGGER ORIGINAL SOUND TRACK
| Published by | ORTHROS |
| Release type | Game Soundtrack - Official Release |
| Format | 2 CD - 31 tracks |
| Release date | April 2023 |
| Genres |
M2.01 - Opening Theme
Vocals: Yumi Kawamura
Lyricist: Necky
Composer: 柴吉, 百景
Arranger: 百景
M2.02 - Insert Song
Vocals: Yumi Kawamura
M2.03 - Ending Theme
Vocals: Yuki Kira
Lyricist: Yuki Kira
Composer/Arranger: Niito Miduki
M2.04 - Ending Theme
Vocals: Yuki Kira
Lyricist: Yuki Kira
Composer/Arranger: Niito Miduki
M2.05 - Ending Theme
Vocals: Yuki Kira
Lyricist: Yuki Kira
Composer/Arranger: Niito Miduki
Vocals: Yumi Kawamura
Lyricist: Necky
Composer: 柴吉, 百景
Arranger: 百景
M2.02 - Insert Song
Vocals: Yumi Kawamura
M2.03 - Ending Theme
Vocals: Yuki Kira
Lyricist: Yuki Kira
Composer/Arranger: Niito Miduki
M2.04 - Ending Theme
Vocals: Yuki Kira
Lyricist: Yuki Kira
Composer/Arranger: Niito Miduki
M2.05 - Ending Theme
Vocals: Yuki Kira
Lyricist: Yuki Kira
Composer/Arranger: Niito Miduki
| 1 | Next Time | ||
| 2 | Alternative | ||
| 3 | Never Ending Story | ||
| 4 | Steadfast | ||
| 5 | Identity | ||
| 6 | Innocent | ||
| 7 | Blue Sky | ||
| 8 | Sunset | ||
| 9 | Crisis | ||
| 10 | Sanctuary | ||
| 11 | Daylight | ||
| 12 | Night and Day | ||
| 13 | Consideration | ||
| 14 | Detective | ||
| 15 | Red Sky | ||
| 16 | Deep Dungeon | ||
| 17 | Silent | ||
| 18 | Day of Judgment | ||
| 19 | Tomorrow | ||
| 20 | Last Tears | ||
| 21 | Memories |
CD 2
| 1 | Into the Night | ||
| 2 | Narbe | ||
| 3 | 最燃 | ||
| 4 | EVER AFTER GROW | ||
| 5 | sweet temporize | ||
| 6 | Into the Night（instrumental） | ||
| 7 | Narbe（instrumental） | ||
| 8 | 最燃（instrumental） | ||
| 9 | EVER AFTER GROW（instrumental） | ||
| 10 | sweet temporize（instrumental） |
