The MBV-08 was a first-generation Virtuaroid developed by the 6th Plant "Satchel Mouth". Nothing very much is known about this VR. It was mentioned in the manual of the Kotobukiya model kit of the SAV-07-D Belgdor. Though developed by Satchel Mouth, it is referred to as the "Phantom VR" or "Erased VR", as it had disappeared without seeing the light of day because of the pollution between the plants. The MBV-08 is also mentioned in the manual for the Hasegawa model kit of the Type 8 Model 1A Kagekiyo "Kaze", and the diversification of the VR's basic design was revealed.