つよきすFESTIVAL Original Sound Track
AlbumTracklist 45:54
| 1 | つよきすFESTIVAL Astilbe × arendsii | 4:57 | |
| 2 | 霧夜勝気 | 3:56 | |
| 3 | 尽神きつね | 3:01 | |
| 4 | 摩周きつね | 3:10 | |
| 5 | 逆鱗 | 3:56 | |
| 6 | 伝説世代の日常 | 4:00 | |
| 7 | FESTIVAL | 4:07 | |
| 8 | connect Astilbe × arendsii | 4:51 | |
| 9 | FESTIVAL inst ver. | 4:57 | |
| 10 | connect inst ver. | 4:51 | |
| 11 | つよきすFESTIVAL short ver. | 2:02 | |
| 12 | connect short ver. | 2:06 |