KOLLECTION+OI
AlbumTracklist 65:32
| 1 | 01:Right x Dark | 4:40 | |
| 2 | Reverberation | 4:45 | |
| 3 | Romancer | 5:06 | |
| 4 | in the next world (Instrumental) | 5:02 | |
| 5 | Anniversary | 4:10 | |
| 6 | Prelude (Instrumental) | 1:58 | |
| 7 | ARCA | 5:38 | |
| 8 | Aquila | 4:55 | |
| 9 | Instrumental_Right x Dark | 4:40 | |
| 10 | Instrumental_Reverberation | 4:45 | |
| 11 | Instrumental_Romancer | 5:06 | |
| 12 | Instrumental_Anniversary | 4:10 | |
| 13 | Instrumental_ARCA | 5:42 | |
| 14 | Instrumental_Aquila | 4:55 |