Synopsis

A high-floor manager warns of an impending invasion from the Tower of Trials, presenting a challenge far beyond humanity's current capabilities. Kang Jinhyuk, despite skepticism from world leaders, sets out to gather global support using a seer's prophecy, while also secretly preparing using a quest to reach the high-floor managers. He instructs his guild and prepares for the outbreak, aiming to not only prevent the disaster but also capitalize on the situation.