Erased is based on the manga Boku Dake ga Inai Machi (The Town Where Only I am Missing) and while I’m sorry to lose the more poetic title, the story itself is no less meaningful.
Satoru Fujinuma is a 29-year-old man working a dead end job as a pizza delivery guy. He used to have dreams of becoming a manga artist, but like many people, those dreams didn’t pan out and he’s doing what he can to get by.
Unlike most people though, Satoru has what he considers a bothersome ability. Every now and then what he calls Revival kicks in and he flashes back a few minutes in time. After the rewind, if he makes the effort to look around, he can find out where something has gone wrong and take the opportunity to change it. This allows him to save a kid’s life, though the reason he considers the ability bothersome is that his intervention usually costs him in some way, like ending up in the hospital after stopping a wayward truck.