Earth Warrior Retirement Project (15 Year Old Edition)

The moment he'd been dreaming of had finally arrived. After endless suffering since his regression, he'd seized the top spot in the Hunter Association! Just as S-Class Hunter Cha Euiseong was smoothing his suit, ready to approach the cheering crowd... KWA-BOOM! Suddenly, meteors rained down from the sky. [The world has been destroyed by the Demon King.] [New! A mission has been added.] SAVE THE WORLD Protect the Earth! "Huuu-eok!" Along with the world's destruction came a second regression. If he failed to stop the Demon King this time, his last life would be erased. In the end, Cha Euiseong, now the [Hero], sets out to find the [Demon King], and witnesses a tall man in front of...