Prologue

World War 3 is happening and 60% of the world's population is already annihilated. Charlotte Krüger a last UN Amabassador alive to this date assigned Yamazaki Sora and his group to enter the ranks of the enemy and get data to stop this overwhelming war between nations. What kind of world they are achieving with there actions? What they will found out? and What kind of world is waiting for them?

Story Inspired from Various Novels and Shows.