이세계에서 성자로 살아남기, also referred to as Surviving as a Saint in Another World, is a captivating Korean novel that delves into the journey of a character who unexpectedly finds themselves in the role of a saint within a sinister church environment. The intense atmosphere is heightened by the presence of ominous death flags, creating a sense of urgency and danger. This novel, with its focus on survival and themes of possession, offers readers a unique and engaging story that keeps them on the edge of their seats.