Boku dake ga Inai Machi, Ore ga Doutei wo Sutetara Shinu Ken ni Tsuite Recommendations
In both series the protagonists get a chance at changing certain events of their past. While one struggles to save certain people of his past, the other struggles to save himself.
Protagonist has some sort of (supernatural) power that can make him changes future. Then he use that power to prevent someone and the protagonist himself from being murdered.
Events of the past that heavily plays key roles in the story of the present. It should come to no surprise that both series does a lot of story-building with interconnected events. In fact, there is even the concept of time travel involved. Both series' main male protagonist uses their talent to prevents ominous events from the future; although with very different circumstances. Throughout both series, they face obstacles and experiences that they find difficulty to tackle with once again.
Both protagonists relive their pasts to prevent tragic futures.
These two manga revolve around time slip and use it as a plot device. For some unknown reasons, the main protagonist in both series finds himself sent back to the past to change the seemingly inevitable outcome. The plot and ideas are also quite similar: time travel, saving a girl, alter the future, and destiny reversal. If you like time travel focused manga with drama here and there, you might like Ore ga Doutei and Erased.