Infinite Magic From My LoL Skill

Li Vega, an Earthling soul trapped in an 11-year-old body, survived starvation and brutal military training. His only wish: a safe life in the rear lines. But fate had other plans. Assigned to a deadly reconnaissance unit, his first patrol plunges him into a desperate ambush against a cunning enemy. Outnumbered, outmatched, and watching his comrades fall, Vega activates a dormant power from his past life: the Evil Little Mage's passive from League of Legends! Every kill doesn't just save his life—it permanently enhances his magic, sharpening his senses, hardening his body, and turning him into an unstoppable force. He slaughtered an entire elite enemy squad, emerging not as a child soldier, but a terrifying Professional. But how long can a boy with infinite power gained from bloodshed truly remain human, especially when the empire's wars demand more and more sacrifices?