Coasting through life without ever spending much effort or committing to anything has made many people think less of Nilay Rao. The teenager is relatively unassuming, as he's not the most popular student, nor the hardest working. The kids call him "Nil," suggesting that he's a loser. But he has another name, the "biggest cheat," which he's earned from using cheat codes and hacks in everything from games to grades. But that all will change when Nilay receives a mysterious device from his long-lost mother, Dia. Curious about the device, Nilay unwittingly creates his own "video game" avatar that he names Vyper Neo, which causes him more stress than he could imagine. The little orange character has his own personality and gets Nilay and his father into all sorts of trouble. The World of Ghosts is filled with other players fighting for money, territory, and power. Can Nilay unravel the mystery before he and his avatar are destroyed?