When a war that killed most of humanities population occured various kinds of non-humans appeared and ruled the world and enslaved both the humans and the weak non-human species. Ilya who was the former crown princess of the Lasdrol empire somehow managed to escape this fate thanks to the help of her most trusted guards Leo and Shiro.As the three of them wandered the world they met a half fox half human girl named Hanabi who called herself a reincarnator. A being who returned from the world of the dead back to the world of the living. She seems to possess the mysterious power called "Scarlet" Which grants her immense power and the ability to stop time for up to ten seconds.With Hanabi's help they set out on a journey to liberate the human race and start the foundation of a nation where all the races can coexist. But that dream can only be achieved if they win the battle of reincarnators called "The War of Reincarnators." since the winner of the war will be given the ability to rewrite the world once.