Musha Godmaru (God Gundam) is the evolved form of Buimaru, the younger brother of the Great General Hikutori, after undergoing rigorous training under Bakuryu Gundam. Contrary to his earlier persona as Buimaru, he has become a hot-blooded individual similar to his brother, Hikutori.

He begins to question and seeks to uncover and resolve the mystery behind his brother's oppressive rule over the people. As a result, he is branded as a wanted man by the Gundam army and becomes a target, with a bounty on his head. During his travels with friends, he is recognized by the Heavenly Armor King and granted the Divine Tools of Heaven, joining forces with Koryu and others to become part of the Fighting Five. They embark on the final battle against the demonic star aboard the Mobile Sky Castle.

His special move is the Hot Fire Explosive Wheel Slash, unleashed from the Explosive Heat Formation, which is enhanced to the Phoenix Flame Suiko Slash by the Divine Tools of Heaven.

After the decisive battle, his whereabouts become unknown, but he later appears in "New SD Sengokuden Mobile Musha War" and "SD Gundam Musha Maruden."

Weapons:
Heat Breaker Sword/Explosive Sword

BB Warrior No.141. Comes with a Megarider made from some of Kogane Maru's parts, along with strengthening parts such as the Divine Tools of Heaven provided by the Heavenly Armor King, the horn decoration and stickers from Bureido, and the Stone Breaking Sky Shocking Sword from Uarato. He can also equip the strongest destruction cannon from the "Strongest on Earth" series.