Synopsis: The World After the Fall

Would you opt to retreat or persist in fighting for a lost cause when faced with imminent peril and certain defeat? This is the predicament that the Tower Walkers, a band of empowered adventurers charged with combating monsters unleashed by enigmatic towers dotting the globe, must grapple with. While they possess a "regression stone," which enables them to revisit past events in a bid to alter the future, doing so entails forfeiting their present reality. Nevertheless, defiant Tower Walker Jaehwan spurns the chance to regress and instead elects to champion the original timeline, unraveling staggering secrets about the towers as he goes.