Available as DLC for "Grisaia Phantom Trigger Vol.2" on Steam.
Album was composed by Fuminori Matsumoto / Hitoshi Fujima and was released on April 28, 2017. Soundtrack consists of 23 tracks tracks with duration over . Album was released by FrontWing.
CD 1
| 1 | S.O.R.D | | |
| 2 | Take Heart | | |
| 3 | Watering Tomatoes | | |
| 4 | Bacon and Eggs | | |
| 5 | Eventide | | |
| 6 | Mission Start | | |
| 7 | Missing Link | | |
| 8 | A Dog with a Bone | | |
| 9 | Minute Waltz | | |
| 10 | Afternoon Naps and Tea | | |
| 11 | Yoshino Cherry | | |
| 12 | Handler | | |
| 13 | Machinery | | |
| 14 | Gangster | | |
| 15 | Choco marble Vanilla ice cream | | |
| 16 | SOUL SPEED | | |
| 17 | division | | |
| 18 | Bloody Collar | | |
| 19 | Stray Dogs | | |
| 20 | Hollow House | | |
| 21 | memento | | |
| 22 | Nowhere Else To Go | | |
| 23 | Beyond the Edge | | |
