He is the man who turned Vistory Daishogun to stone and took control of the Gundam Army. He is trying to open the door to the Demon World that was sealed by the Retei Castle, obtain the power of the Demon World, and take the country of Ark for himself. After turning the Daishogun to stone, he took control of the Gundam Army as Fuku Shogun and gave the order to pursue Godmaru, who witnessed the moment of the stone turning, as a wanted man. He is usually a calm and collected man who acts before his opponents, but once he takes off his cloak, his true evil nature is revealed. He wields a pair of evil swords, Yamikaze, and has the power to overwhelm Godmaru. He is the younger brother of Goten Gundam, but he could not forgive the Daishogun for ruling Aku over his brother Goten, and gradually went down the path of evil.