Enclosed with the Premium Box and Special Collection Box versions of the game.
Composed & Arranged by Hayato Asano
Mixed & Mastered by Takashi Saeki
Violin: Kei Ono
Cello: 三宅 未希子
Voice Sampling: あとり
Recorging Studio: COSAELL Creative Studio
Recoding Engineer: Kazuhiro Uramoto (浦本 和宏)
1.01/1.26: OPENING
3.01: ENDING
Artist: Sayonara Ponytail
Lyric/Music by ふっくん (Sayonara Ponytail)
Arranged by マウマウ (Sayonara Ponytail)
Album was composed by Hayato Asano / ふっくん and was released on March 30, 2017. Soundtrack consists of 65 tracks tracks with duration over more than 3 hours. Album was released by Gust.
CD 1
| 1 | Reflect (Game ver.) | 02:08 | |
| 2 | BLUE REFLECTION | 05:46 | |
| 3 | I (sun) | 02:52 | |
| 4 | Aruella | 03:01 | |
| 5 | Selectivity Filter | 02:15 | |
| 6 | Albireo Lake | 03:21 | |
| 7 | hope to die | 00:49 | |
| 8 | A Captive Heart | 03:08 | |
| 9 | A Destiny Called My Own | 01:55 | |
| 10 | Toshitake -Hayabusa- | 04:03 | |
| 11 | Toshitake -Toryu- | 04:17 | |
| 12 | Toshitake -Hien- | 04:07 | |
| 13 | A Small Distance | 03:10 | |
| 14 | At the Speed of Calm | 02:04 | |
| 15 | Qualia | 01:39 | |
| 16 | OVERDOSE | 03:29 | |
| 17 | What We've Built | 02:23 | |
| 18 | TIGAR -Otto- | 04:12 | |
| 19 | TIGAR -Kurt- | 03:39 | |
| 20 | TIGAR -Michael- | 04:29 | |
| 21 | Hedonistic Paradox | 01:57 | |
| 22 | Triangle, Square, and Circle | 01:34 | |
| 23 | Reflective Blue Garment Theme | 00:32 | |
| 24 | Contact Material | 00:30 | |
| 25 | violent PANDA | 00:35 | |
| 26 | Reflect | 06:01 | |
CD 2
| 1 | KOSUICHINOKAKUSURANAKIKU.EXE | 03:20 | |
| 2 | We Can't Rewind | 01:10 | |
| 3 | I (Cloud) | 02:55 | |
| 4 | To No One But You | 02:11 | |
| 5 | binGe -C18H23NO3- | 03:16 | |
| 6 | binGe -C10H15NO- | 03:58 | |
| 7 | binGe -C17H21NO- | 04:28 | |
| 8 | Talking Until Sunset Under that Same Fateful Sky | 02:07 | |
| 9 | Sitting on Grass | 02:22 | |
| 10 | If I Were You | 02:22 | |
| 11 | "You're not a heroine, it's me." | 02:08 | |
| 12 | DNF FW15C -I- | 04:26 | |
| 13 | DNF FW15C -II- | 03:29 | |
| 14 | DNF FW15C -ZERO- | 05:44 | |
| 15 | I (rain) | 02:52 | |
| 16 | Psychological Reactants | 02:25 | |
| 17 | hallucination And hope | 03:37 | |
| 18 | Truthbearer's Observance | 01:51 | |
| 19 | Vesicular Membrane Transporter | 02:26 | |
| 20 | The Unbroken Part of Me | 02:12 | |
| 21 | Sayonara -Kami Musubi- | 03:57 | |
| 22 | Sayonara -Takami Musubi- | 05:13 | |
| 23 | Sayonara -Ame No Minaka Nushi- | 05:31 | |
CD 3
| 1 | Good-bye, laughingly | 05:45 | |
| 2 | BLUE REFLECTION (END Edit) | 03:36 | |
| 3 | Reflect (Off Vocal) | 06:00 | |
| 4 | Good-bye, laughingly (Off Vocal) | 05:47 | |
| 5 | Toshitake (ALL PHASE MIX) | 06:53 | |
| 6 | TIGAR (ALL PHASE MIX) | 06:00 | |
| 7 | binGe (ALL PHASE MIX) | 07:04 | |
| 8 | DNF FW15C (ALL PHASE MIX) | 08:29 | |
| 9 | Sayonara (ALL PHASE MIX) | 08:04 | |
| 10 | Concept Image Movie Music | 01:28 | |
| 11 | BLUE REFLECTION (Christmas Special Distribution Music) | 01:48 | |
| 12 | Unused Music (Concept Image Movie Rejected Music -DEMO-) | 01:34 | |
| 13 | Unused Music (Albireo Lake Arrange -DEMO-) | 01:52 | |
| 14 | Unused Music (Concept Music 1st Draft -DEMO-) | 03:22 | |
| 15 | Unused Music (Concept Music 2nd Draft -DEMO-) | 02:21 | |
| 16 | Bonus | 03:56 | |
