| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 零ノ疾走(Short Version) | cittan* | signum／ii | signum/ii C84 PREMIUM DISC | Link | 上海紅茶館 ～ Chinese Tea | |
| Wind of Sorrow(XIO Remix) | Tomohiko Togashi | signum／ii | signum/ii C84 PREMIUM DISC | Link | Original? |