Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | ある日、忘れものをとりに | GOING UNDER GROUND | 2:25 |
| 2 | グラフティー (album mix) | GOING UNDER GROUND | 3:23 |
| 3 | センチメント・エキスプレス | GOING UNDER GROUND | 3:38 |
| 4 | 雨の樹 | GOING UNDER GROUND | 3:48 |
| 5 | 凛 | GOING UNDER GROUND | 4:48 |
| 6 | カール | GOING UNDER GROUND | 3:51 |
| 7 | ショート バケイション | GOING UNDER GROUND | 3:04 |
| 8 | かよわきエナジー 〜Take Me Home, Country Roads | GOING UNDER GROUND | 4:51 |
| 9 | ボーイズライフ | GOING UNDER GROUND | 5:00 |
| 10 | アロー | GOING UNDER GROUND | 5:33 |
| 11 | 俺たちの旅 | GOING UNDER GROUND | 5:18 |
| 12 | 521 | GOING UNDER GROUND | 1:44 |
Source: MusicBrainz release group d5fa1b6e-48c8-36c7-a63c-c803c706e6c4 (CC0). Cover: Cover Art Archive.