Also featuring songs from Veralia, Amanda Lee, Elsie Lovelock and Jessee Reyna
Released as purchasable DLC on Steam.
Album was composed by and was released on October 30, 2017. Soundtrack consists of 35 tracks tracks with duration over more than hour. Album was released by Yangyang Mobile, Steam.
CD 1
| 1 | Main Theme - The Letter | 01:06 | |
| 2 | Letters Goodbye (Amanda Lee) | 04:44 | |
| 3 | Letters Goodbye (Veralia) | 04:44 | |
| 4 | Letters Goodbye (Instrumental) | 04:44 | |
| 5 | Lone Heart Beats True | 04:23 | |
| 6 | Lone Heart Beats True (Instrumental) | 04:23 | |
| 7 | Fly | 03:39 | |
| 8 | Fly (Instrumental) | 03:39 | |
| 9 | Ashton's Theme - Afternoon Drive | 02:56 | |
| 10 | Ghost's Theme - Waltz of Fate | 03:07 | |
| 11 | Hannah's Theme - Forgotten Dreams | 03:12 | |
| 12 | Isabella's Theme - Tomorrow | 04:05 | |
| 13 | Luke's Theme - A Madman's Symphony | 02:28 | |
| 14 | Marianne's Theme - Mint and Toblers | 02:31 | |
| 15 | Rebecca's Theme - Field of Daisies | 03:19 | |
| 16 | Zachary's Theme - Last Sunset of Autumn | 03:43 | |
| 17 | Abide with Me | 01:53 | |
| 18 | Bloody Halls | 03:48 | |
| 19 | Don't Question the Silence | 01:13 | |
| 20 | Embers | 01:42 | |
| 21 | False Whispers | 01:09 | |
| 22 | Fleeting Memories | 01:23 | |
| 23 | Fragments of Yesterday | 01:42 | |
| 24 | Help Me | 01:22 | |
| 25 | Let Me Out | 00:42 | |
| 26 | Lost in the Park | 02:29 | |
| 27 | Midnight Walk | 02:06 | |
| 28 | Road to Twilight | 00:50 | |
| 29 | School Break | 02:02 | |
| 30 | Tête-à-tête (Piano-Cello) | 02:24 | |
| 31 | Tête-à-tête (String Quartet) | 02:38 | |
| 32 | Trapped Room | 00:55 | |
| 33 | Warm Embrace | 03:23 | |
| 34 | Wires and Shackles | 01:29 | |
| 35 | Pretty Fly for an Asian Guy | 00:11 | |
