Musha Gundam (武者 頑駄無, Musha Gandamu?) are Gundam units modelled after samurai, ninja, or other forms of feudal Japanese warriors. Inheriting the base SD Gundam design, typical design element include changing beam sabre into katana, sheath that act as a gun, removable armour suits. Although the concept began with more typical Gundam proportions, the idea is most famous for inspiring a long-running SD Gundam franchise.
Read more about Musha Gundam: Outline, Origins, Appearances in Video Games