Satoru Fujinuma is a struggling manga artist who has the ability to turn back time and prevent deaths. When his mother is killed he turns back time to solve the mystery, but ends up back in elementary school, just before the disappearance of his classmate Kayo.
In a utopian society created at the end of the third world war, a female warrior who has been plucked from the badlands begins to see cracks in this new facade. And what does this community have planned for the rest of humankind?
While attempting to win the affections of a beautiful rival, a master thief risks death to learn the secret intentions of a wealthy and seemingly immortal, but certainly ruthless, recluse.
