The World After the Fall

<p>Humans were suddenly summoned to become "Walkers,' and they needed to clear the tower to save the world. Then, the "Regression Stone" was discovered. Walkers could now "return" to the past. And slowly… everyone left.<br/><br/>Humanity’s last hope, "Carpe Diem," was formed by people who refused to abandon the world. But once the last Walker reached floor 100, he no longer knew what to believe.<br/><br/>This is the tale of the only man who didn’t regress, despite everyone else going back to the past.</p><hr/><b>KO</b><p><전지적 독자 시점> 싱숑 작가 원작.<br/><br/>이것은 모두가 과거로 돌아갈 때 마지막까지 회귀하지 않았던 한 사나이의 이야기다.</p>