Satoru Fudzinuma - not very successful 29-year-old mangaka, moonlighting as a delivery service. Sometimes it moves a few minutes in the past, that it prevented any tragedy. For example,the death of a child under the wheels of the car. If Satoru not cope with the task, it will move to the past again, until he has finished his work. Monitor this its ability Satoru could not, and who and what you want to save have to find out empirically. So he tries to avoid places where anything can happen,that activates his ability. One day, using his abilities Satoru prevent child abduction. This leads to the fact that the mother understands Satoru, who was behind similar kidnappings that took place eighteen years ago. Shortly thereafter kill it. Now Satoru have to find the killer, and perhaps change history soto kidnappings eighteen years ago did not happen.