CASTAWAY DIVA Original Soundtrack
| Composed by | Park Eunbin |
| Published by | Music buddy |
| Release type | Film Score - Official Release |
| Format | 4 Digital - 50 tracks |
| Release date | December 05, 2023 |
| Duration | 02:48:37 |
| Genres |
| 1 | SomedayPark Eunbin | 03:52 | |
| 2 | Fly AwayPark Eunbin | 03:03 | |
| 3 | Someday, SomewayPark Eunbin | 03:55 | |
| 4 | Night and Day (Acoustic Ver)Park Eunbin | 03:21 | |
| 5 | Night and Day (Contest Ver)Park Eunbin | 03:46 | |
| 6 | MintPark Eunbin | 03:48 | |
| 7 | Here I amPark Eunbin | 03:21 | |
| 8 | Open Your EyesPark Eunbin | 04:08 | |
| 9 | Until The EndPark Eunbin | 03:16 | |
| 10 | Dream Us (Acoustic Ver)Park Eunbin | 03:53 | |
| 11 | Dream Us (Original Ver)Park Eunbin | 04:03 |
CD 2
| 1 | RestLee Mujin | 03:40 | |
| 2 | ButterflyYoung K | 04:07 | |
| 3 | ICARUSDINO | 03:31 | |
| 4 | Night and DayJung Seung Hwan | 03:01 | |
| 5 | We AreTHE BOYZ | 03:15 | |
| 6 | My DaysMeloMance | 03:27 | |
| 7 | I'll Pray For YouKassy | 03:10 | |
| 8 | VoyageWINTER | 04:14 | |
| 9 | You're living like the seasonSANDEUL | 04:26 | |
| 10 | Rest (Instrumental)Lee Mujin | 03:40 | |
| 11 | Butterfly (Instrumental)Young K | 04:07 | |
| 12 | ICARUS (Instrumental)DINO | 03:31 | |
| 13 | Night and Day (Instrumental)Jung Seung Hwan | 03:01 | |
| 14 | We Are (Instrumental)THE BOYZ | 03:15 | |
| 15 | My Days (Instrumental)MeloMance | 03:27 | |
| 16 | I'll Pray For You (Instrumental)Kassy | 03:10 | |
| 17 | Voyage (Instrumental)WINTER | 04:14 | |
| 18 | You're living like the season (Instrumental)SANDEUL | 04:26 |
CD 3
| 1 | PlutoSHIN JOO HYOP | 03:30 | |
| 2 | The WitchesULUV | 03:15 | |
| 3 | Love TimeLily | 03:20 | |
| 4 | PicassoMOONY | 03:25 | |
| 5 | Like today is our last day (Acoustic Ver)ULUV | 03:30 | |
| 6 | Like today is our last day (Original Ver)ULUV | 03:30 | |
| 7 | Pluto (Instrumental)SHIN JOO HYOP | 03:30 | |
| 8 | The Witches (Instrumental)ULUV | 03:15 | |
| 9 | Love Time (Instrumental)Lily | 03:20 | |
| 10 | Picasso (Instrumental)MOONY | 03:25 | |
| 11 | Like today is our last day (Acoustic Ver) [Instrumental]ULUV | 03:30 | |
| 12 | Like today is our last day (Original Ver) [Instrumental]ULUV | 03:30 |
CD 4
| 1 | Overtune For bandKim Dong Hyuk | 01:53 | |
| 2 | Green LightKim TaeHwan & Park Se Jun | 01:32 | |
| 3 | For To doYu Huiyeon & Park Se Jun | 02:50 | |
| 4 | Nice MorningWOO JI HUN | 01:45 | |
| 5 | Into The Fog나윤식 | 02:32 | |
| 6 | Dream Island김지애 | 03:19 | |
| 7 | Fell Piano SusLee Nyeom | 03:22 | |
| 8 | Just Kidding SorryWOO JI HUN | 02:11 | |
| 9 | Dull BoyKim Dong Hyuk & Choi Moonseok | 02:05 |
