| # | Song | Length | Composer | |
|---|---|---|---|---|
| 1 | Opening | 0:45 | Tenpei Sato, Tatsuya Sato | |
| 2 | Passenger | 2:58 | Tenpei Sato, Tatsuya Sato | |
| 3 | Pachi-Slot Trial Start | 0:04 | Tenpei Sato, Tatsuya Sato | |
| 4 | Playroom | 1:07 | Tenpei Sato, Tatsuya Sato | |
| 5 | Happenings | 0:12 | Tenpei Sato, Tatsuya Sato | |
| 6 | Return of Kokuryuu Ou | 1:55 | Tenpei Sato, Tatsuya Sato | |
| 7 | Ending | 1:42 | Tenpei Sato, Tatsuya Sato |