| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Springfield | Richto | 酸素魚雷 | SPECTER | Not Available | アルティメットトゥルース | |
| Hydrangea(Update) | Richto | 酸素魚雷 | SPECTER | Not Available | ネクロファンタジア | |
| tire | Richto | 酸素魚雷 | SPECTER | Not Available | ティアオイエツォン(withered leaf) | |
| POLTERGEiST | Richto | 酸素魚雷 | SPECTER | Not Available | 幽霊楽団 ～ Phantom Ensemble | |
| HONOR | Richto | 酸素魚雷 | SPECTER | Not Available | 広有射怪鳥事 ～ Till When? | |
| SPECTER | Richto | 酸素魚雷 | SPECTER | Not Available | 幽雅に咲かせ、墨染の桜 ～ Border of Life |