CielArc Acoustic Collection Vol.1
| Track | Durée | Titre | Tablature |
| 1 | 03:48 | Siren | |
| 2 | 03:33 | Ancient Story | |
| 3 | 03:43 | ???????????????? | |
| 4 | 03:48 | ?????? | |
| 5 | 03:56 | ????? | |
| 6 | 04:36 | Resolution | |
| 7 | 03:11 | Orange Cat | |
| 8 | 04:25 | Spring flavor | |
| 9 | 04:25 | Dear | |
| 10 | 03:52 | Sincerely |
| Track | Durée | Titre | Tablature |
| 1 | 03:48 | Siren | |
| 2 | 03:33 | Ancient Story | |
| 3 | 03:43 | ???????????????? | |
| 4 | 03:48 | ?????? | |
| 5 | 03:56 | ????? | |
| 6 | 04:36 | Resolution | |
| 7 | 03:11 | Orange Cat | |
| 8 | 04:25 | Spring flavor | |
| 9 | 04:25 | Dear | |
| 10 | 03:52 | Sincerely |