| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 悠久の時 | さくら | Lunatic Locus | three-four time capsule. | Link | 悠久の蒸気機関 | |
| Cafe SATELLITE | さくら | as Qool as Qucumber | Whereabouts of Sealed Boundary | Link | 衛星カフェテラス |