Surviving in a Cult in Another World is a gripping web novel that delves into the story of a protagonist who, in their previous life, faced the torment of a cult due to their family's involvement. Upon reincarnation, the protagonist finds themselves immersed in a world of heretics, navigating through a realm filled with action, adventure, drama, and fantasy elements. This Korean novel explores themes of survival, betrayal, and the complexities of faith, offering readers a thrilling journey through a fantasy world cult with a mature protagonist and a touch of mystery.