Zero-Day Mechanic [Isekai] [LitRPG Progression] [Weak to OP]

Players see this world as a playground. Ronan sees them as a harvest field. Ronan was a professional power leveler. Now, he is a prisoner. Thrown into the VRMMO 'Starfall Protocol' six months before its official launch, he wakes up as a captive NPC inside a deadly villain's laboratory. He only has one life. If he dies here, everything is truly over. But he still has his Player Interface Panel. Armed with ten years of memories about the game's future and the Mechanic class, Ronan refuses to become another forgotten fictional tragedy in gaming history. He escapes and begins preparing for the beta launch. When millions of immortal players finally descend from the sky expecting epic adventure, Ronan is already waiting for them. To the universe, players are anomalies that cannot be killed. To Ronan, they are walking wallets, unlimited meat shields, and an endless supply of free labor. Starfall Protocol is preparing for a cosmic war. Ronan is simply preparing to monopolize it. What to Expect: Sci-Fi LitRPG: Hardcore stat progression, an expansive skill tree, and satisfying class evolution designed for a science fiction universe. System Exploitation: The MC brutally abuses game mechanics, future story knowledge, and rule loopholes to break through his class limits. Rational & Pragmatic MC: Zero percent naive hero antics. Every decision is purely calculated for maximum efficiency, profit, and survival. Deep Crafting Progression: Deeply satisfying technological evolution. Watch the MC go from assembling scrap iron to building combat robots and orbital cannons. NPC Mastermind & Faction Building: The ultimate progression from lone fugitive to galactic puppet master, manipulating millions of real players into his personal mercenary army.