
After monsters massacre nearly thirty percent of Korea’s population, humanity’s final line of defense becomes Players. Noh Eunha, one such Player, meets his end on the battlefield—only to awaken as a baby in the past. Armed with memories of the apocalypse to come, Eunha begins rebuilding his mana from infancy while desperately trying to steer his parents away from the choices that once led to their deaths. But knowing the future means little when you’re trapped in the body of a child. To survive again, Eunha must grow stronger—and convince the people he loves to trust the impossible.
Relife Player stands out by shifting the focus of regression from dominance to protection. Eunha’s greatest struggle isn’t monsters—it’s time, helplessness, and the emotional weight of knowing what’s coming.
The series shines in its quieter moments: a child acting far older than he should, small changes made early, and the slow accumulation of power done the right way. The apocalypse looms in the background, creating constant tension even when nothing explodes.
This is an excellent choice for readers who enjoy regression stories with heart, patience, and long-term payoff.