Included with North American Limited Edition of the game.
Composition, Arrangement:
Yu Shimoda - 01~05, 07, 18, 26, 27, 30
Daisuke Achiwa - 06, 08, 09, 15, 17, 21~25
Kazuki Yanagawa - 10~14, 16, 19, 20, 28, 29
Album was composed by Daisuke Achiwa / Kazuki Yanagawa / Yu Shimoda and was released on January 19, 2016. Soundtrack consists of 30 tracks tracks with duration over about 60 minutes. Album was released by NIS America.
CD 1
| 1 | A Promise (Piano ver)Yu Shimoda | 00:53 | |
| 2 | Autumn CollapseYu Shimoda | 01:48 | |
| 3 | The Red SkyYu Shimoda | 02:25 | |
| 4 | All Under One SkyYu Shimoda | 02:51 | |
| 5 | Faster Than LightYu Shimoda | 01:16 | |
| 6 | FulcrumDaisuke Achiwa | 03:30 | |
| 7 | Magnum OpusYu Shimoda | 03:04 | |
| 8 | Look Up To the SkyDaisuke Achiwa | 01:58 | |
| 9 | Apple TreeDaisuke Achiwa | 02:17 | |
| 10 | Would You Like an Apple?Kazuki Yanagawa | 01:38 | |
| 11 | Resting WingsKazuki Yanagawa | 01:55 | |
| 12 | A Flower Blooming Nearby Part 2Kazuki Yanagawa | 01:56 | |
| 13 | Baby Bird Part 2Kazuki Yanagawa | 01:19 | |
| 14 | Harbor of CloudsKazuki Yanagawa | 01:18 | |
| 15 | Glasses OverflowingDaisuke Achiwa | 01:43 | |
| 16 | Kitchen DanceKazuki Yanagawa | 01:52 | |
| 17 | Hymn of Meat and RiceDaisuke Achiwa | 01:29 | |
| 18 | Special Finest Tippy Golden Flowery Orange PekoeYu Shimoda | 02:08 | |
| 19 | Spicy SugarKazuki Yanagawa | 01:16 | |
| 20 | Sugary SpiceKazuki Yanagawa | 01:10 | |
| 21 | HummingbirdDaisuke Achiwa | 01:01 | |
| 22 | EncounterDaisuke Achiwa | 01:56 | |
| 23 | Berry BulletDaisuke Achiwa | 02:19 | |
| 24 | Hazy WomanDaisuke Achiwa | 01:42 | |
| 25 | What Do We Do?Daisuke Achiwa | 01:14 | |
| 26 | Alchemist Escha's Case FileYu Shimoda | 01:05 | |
| 27 | A Story of the Sky, a Balloon, and GeomorphologyYu Shimoda | 01:57 | |
| 28 | PerchKazuki Yanagawa | 01:24 | |
| 29 | Integrated Hexagon (PV Used Music)Kazuki Yanagawa | 02:05 | |
| 30 | The Glowing Sunset -Goodbye Dusk Sky-Yu Shimoda | 04:51 | |
