That fat, hopeless shut-in who spent all day in a dim room playing Valorant in front of his computer wakes up to discover that he has been transported into the game world! The moment he arrives, he runs into the sexy and icy-hot Reyna, as well as the mysterious Sage. He initially assumes it is an absurd dream, but the gun in his hand is so real that it burns. From then on, he teams up with the agents, weaving through hailstorms of gunfire and exploring mysterious bases. He grows from a newcomer who knows nothing into a comrade who fights shoulder to shoulder with them. However, as the adventure deepens, an even greater crisis quietly descends, and a secret capable of overturning the game world surfaces. Can they join hands to unravel the mystery and protect this virtual universe?