Reversal of No Mercy

Han Yeon‑u, known in the hit national e‑sports game Hero Fighters as the legendary player “No Mercy,” is forced to retire after a hand injury. Now he struggles to make ends meet and pay for his younger sister’s medical treatment. One day, he defeats the unbeatable final boss in the VR version of Hero Fighters. The moment the boss falls, the game suddenly ends—and the items from inside the game start appearing in the real world. As reality is swallowed by chaos, there’s only one way to survive: become the strongest of all.