Iapos;m just a human

Not only is it impossible to leave the solar system, but leaving Earth has also become quite difficult.,Humans, through the analysis of technology left behind by interdimensional visitors, obtained a "Shuttle" capable of harnessing power from other times and dimensions.,Now that the era of knights has begun, he, this once "hero," has become a thing of the past. The existence of Ultraman seems to be gradually forgotten by mankind.。