| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 琉璃舞樂（原创曲） | seraph | Mount Mysterious Team | 寄 ~ Across the river | Link | 亡失のエモーション | |
| ココロの恢復 | seraph | Mount Mysterious Team | 寄 ~ Across the river | Link | 亡失のエモーション |