The Academy's Dud: Getting Stronger With More Subjects

In a world where everyone gained an RPG-like system to survive the sudden apocalypse, every human became capable of leveling entire streets in under an hour.So it came as a shock to many when the child of the strongest S-Rank Resonator awakened a dud at the country's most prestigious Resonator Academy. The only system in the world that seemed to reject its user.In a world filled with Necromancers, Paladins, and Half-Dragons, he somehow ended up with a stupid system that didn’t even recognize him as a Resonator.But all of that changed after one idiotic, selfless act that his system deemed important enough.***[Host Partially Accepted][Current Body Too Weak To Gain Abilities][Task: Workout][Reward: Class - Sovereign]