Alex, a game developer, found himself transmigrated into a new world, accompanied by the game system he had been programming. Excited by the prospect of a life far removed from his previous monotony, Alex's enthusiasm was quickly dampened by a startling twist. The body he now inhabited belonged to a notorious cultist, hated by both the church and the cult he once served. This unexpected identity placed him in constant danger, with enemies lurking at every corner. Faced with hostility from all sides, Alex had to harness the power of his game system to grow stronger. He needed to master its intricacies, using it to his advantage while keeping his true identity hidden.