| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Dark Lord | umiduki | Nu-naut | The Phantasmagoria Opera | Not Available | 厄神様の通り道 ～ Dark Road | |
| Faith is for the Violent People | umiduki | Nu-naut | The Phantasmagoria Opera | Not Available | 信仰は儚き人間の為に |