Ten years after the world fell apart, Y/n, Katsuki Bakugo, and Eijiro Kirishima learned that survival meant trusting only each other. Through ruined cities, endless danger, and the loss of the life they once knew, the three fought side by side to stay alive. What began as simply surviving slowly became something stronger — a bond built from loyalty, trust, and love. In a broken world with nothing left, they became each other’s reason to keep going.