[SRG Series: Super Robot Grungust]
Model Number Unit Name
SRG-00 Grungust Type-0
SRG-01-1 Grungust
SRG-01-2 Grungust
SRG-01-3 Grungust
SRG-01C Grungust Kai (Irm Custom)
SRG-02-1 Grungust Type-2
SRG-02-2 Grungust Type-2
SRG-02-3 Grungust Type-2
RSR-02 Grungust Type-2 M
SRG-03-1 Grungust Type-3
SRG-03-2 Grungust Type-3
SRG-03-3 Grungust Type-3
SRG-03D Ryukoou
SRG-03T Koryuou