On the other hand , Fujimiya Hiroya , the human host of Ultraman Agul , believes Agul to be Earth ' s natural defence mechanism .
Gamu Takayama , the human host of Ultraman Gaia , believes that Gaia is here to save Earth and humanity .
Fujimiya Hiroya , the human host of Ultraman Agul , believes Agul to be Earth ' s natural defence mechanism .
Gamu Takayama , the human host of Ultraman Gaia , believes that Gaia is here to save Earth and humanity .