In Savoy Gaal, In the Pentagon, including Gaal, they're tried to hunt Dike down. Pentagon kidnapped and sold off Guyrin to El after they failed to capture Dike here. But Pentagon was already disbanded before Savoy Gaal.
Gaal explains that he and Azio's group are currently in the hyper-acceleration chamber for a hyper-speed train is reminds him of that one time, when he was on here. In the past this planet, something was created a sudden dropped in air pressure and sucked everything nearby. After that, Azio's group is sucked in a a hyper-speed train.
- The word Urano refers to the English Urano-, it means "of heaven".