Hanaoni ~Koisomeru Koku Eikyuu no Shirushi~ Original Soundtrack
| Composed by | Kenji Kaneko |
| Published by | Team Entertainment |
| Catalog number | KDDL-00047 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 Digital - 15 tracks |
| Release date | December 19, 2018 |
| Duration | 00:39:34 |
| Genres |
| 1 | 刻印 | 02:51 | |
| 2 | 無機質 | 02:57 | |
| 3 | 陽だまり | 02:05 | |
| 4 | 残照 | 03:00 | |
| 5 | 高鳴り | 02:51 | |
| 6 | 生家 | 02:24 | |
| 7 | 一触即発 | 02:37 | |
| 8 | 深淵 | 03:21 | |
| 9 | 闘争 | 02:26 | |
| 10 | 勝負 | 02:18 | |
| 11 | 安寧 | 02:20 | |
| 12 | 巡り合わせ | 01:17 | |
| 13 | 不穏 | 02:58 | |
| 14 | 哀しみ | 03:28 | |
| 15 | 絶望 | 02:41 |
