The Regressor Can Make Them All Novel

Lee Se-Hoon was humanity's final blacksmith, standing with the last united force against demonic invaders. He battled to the bitter end, but the outcome was catastrophic—mutual annihilation and the world's destruction. Facing this meaningless conclusion, he chose to end his own life. Yet in that final moment, something impossible occurred. Se-Hoon awakens to find himself transported back in time to his youth as a student at Babel Academy, the prestigious hero training institution. Given this unexpected second chance to rewrite history, he makes a solemn vow: this time, he will secure victory by any means necessary. As a blacksmith who understands the value of materials, he resolves to utilize everything and anything at his disposal—no matter what it takes—to forge a different future and prevent the apocalyptic fate that once consumed his world.