| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 情愛月下のユークリッド | GASEN | Pearls Before Swine | AZURE DETOUR | Link | Metal | 死霊の夜桜 |
| Skyhole | GASEN | Pearls Before Swine | AZURE DETOUR | Link | Metal | 紅より儚い永遠 |
| Invisible revenge | GASEN | Pearls Before Swine | AZURE DETOUR | Link | Metal | Complete Darkness |
| 瑠璃回廊 | GASEN | Pearls Before Swine | AZURE DETOUR | Link | Metal | メイドと血の懐中時計 |
| Glave in side | GASEN | Pearls Before Swine | AZURE DETOUR | Link | Metal | 夜雀の歌声 ～ Night Bird |
| STOLE | GASEN | Pearls Before Swine | AZURE DETOUR | Link | Metal | 遠野の森 |
| ガランドウ | GASEN | Pearls Before Swine | AZURE DETOUR | Link | Metal | 空の帰り道 ～ Sky Dream |