Summary
A popular fitness YouTuber with millions of followers suddenly finds himself transported into a webtoon world—but not as the hero. Instead, he’s stuck as a powerless extra in a reality overrun by monsters. While others wield incredible abilities effortlessly, he relies on his gym knowledge and sheer determination. Alongside his quirky gym members, he uses unconventional methods to face threats and prove that strength isn’t just about superpowers. This comedic, action-packed story celebrates resilience, friendship, and the power of a good workout in the most unexpected circumstances.