Promise Mascot Agency Original Soundtrack: Side Ryo Koike
AlbumTracklist 35:43
| 1 | Gamazumi | 2:50 | |
| 2 | Same Old, Same Old | 3:07 | |
| 3 | Scenery of Countryside | 3:54 | |
| 4 | All for Justice | 3:13 | |
| 5 | Strange Experiences | 3:12 | |
| 6 | KAIDAN | 3:10 | |
| 7 | Popcorn Popping | 4:06 | |
| 8 | Passing the Sun | 3:56 | |
| 9 | Safe Driving | 3:55 | |
| 10 | Straight to the Sea | 4:20 |