| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 空の帰り道 ～ Sky Dream | C2K | Last Sphere | New Sky | Link | 空の帰り道 ～ Sky Dream | |
| 青空の影 | C2K | Last Sphere | New Sky | Link | 青空の影 | |
| 春の湊に | C2K | Last Sphere | New Sky | Link | 春の湊に | |
| 虎柄の毘沙門天 | C2K | Last Sphere | New Sky | Link | 虎柄の毘沙門天 | |
| 感情の摩天楼 | C2K | Last Sphere | New Sky | Link | 感情の摩天楼 ～ Cosmic Mind |