From the anime series "Mashin Hero Wataru" comes a PLAMAX plastic model of KUOUMARU! Using interchangeable parts KUOUMARU can be displayed in both biped and bird form. Its Hypersonic Wave Guns can be removed from the wings and stored while in biped form, as seen in the original design. While in bird form, the biped form head can be stored within the head of the bird form version.