Alias "Zeta". Fourth of the seven. The strategist of the group. He came from the country of Abram, son to Bushin Gundam, another comrade of Shodai Shogundam. He is an expert horse rider and archer. Able to achieve the Centauros Special mode by fusing with his steed, Oracion.
Appeared in Sekigahara Wars in "Plamo Kyoshiro". Used in the final battle with Sakky Takeda. The upper body is based on the Zeta Gundam, incorporating the design of the Armored Warrior, while the legs are from the RX-78. It rides on a horse-shaped mecha, the "Horse-mounted Mecha". The horse-mounted mecha has separate cockpits in the head and rear of the torso, allowing it to continue fighting even if either is destroyed. It also combines with the horse-mounted mecha to become the "Musha Zeta Gundam Centaur Special".