| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| もう歌しか聞こえない ―<discord trance mix> | take_de_x | efs | Chaotic Beat | Link | もう歌しか聞こえない | |
| ラクトガール＜HARDERG ROUND REMIX＞ | take_de_x | efs | Chaotic Beat Append DISC | Not Available | ラクトガール ～ 少女密室 | |
| 狂気の瞳 ～Invisivle FullMoon －＜ACID Mix＞ | take_de_x | efs | Lunatic Gate | Link | 狂気の瞳 ～ Invisible Full Moon |