In a future time long after ours… The selfish, greedy humans of the previous ancient civilization have been exterminated by their own thoughtless behavior.
The new world is fresh, calm, harmonious and pollution-free.
However, one day, the machine infantry left behind by the civilization was suddenly awakened by an unknown factor and began to bring disaster and destruction to this new era!
As a result, the new generation of intelligent beings has to fight the war in order to defend their precious and stable homes!
This is the unfolding of a war of new and old beliefs, differences in values, a new humanity and cutting-edge technology!
Let a beautiful girl named TCZ● Ai lead you into this fun, exciting NEO ERA!