| Titel | Sänger | Zeit | |||
|---|---|---|---|---|---|
| 1 | Underground • アンダー゠| f5ve | 2:21 | EUR 1.29 | |
| 2 | Underground (TeddyLoid Remix) | f5ve & TeddyLoid | 2:26 | EUR 1.29 | |
| 3 | Underground (YAGI EXHIBITION†| f5ve & YAGI | 2:40 | EUR 1.29 | |
| 4 | Underground (DJ CHARI Remix) | f5ve, DJ CHARI & STARKIDS | 2:33 | EUR 1.29 | |
| 5 | Underground (Doss Remix) | f5ve & Doss | 2:52 | EUR 1.29 |
