So, here’s the deal with Leo. He’s sixteen, stuck in a dumpy orphanage called St. Jude’s, and basically spends his days picking pockets and trying to blend into the shadows of a city that feels like a glitchy video game. He’s got this "invisible" vibe down to a science—until he swipes a silver cylinder from a guy who literally pixels through a brick wall.​Leo doesn't just find a cool gadget; he accidentally triggers a "Project Horizon" sequence that brands his palm and drags him into a world of modern-day mages and corporate sorcery. It turns out, the city isn't just concrete and steel; it’s built on a layer of ancient, coded magic, and Leo is the ultimate "illegal file."