About

10% of the global population possesses unique abilities and can see ghosts or yokai. They are called Exorcists. Various ghosts and yokai exist throughout the world, appearing in countless forms. Among Exorcists, there are also those who are 'Powerless,' possessing no special abilities. Furthermore, there are Exorcists who do not use their powers to exorcise spirits, but instead attack people for their own gain. These individuals are known as 'Rogue Exorcists.' Scattered across the world are entities known as 'Ghost Lanterns.' These glow brightly and are visible only to Exorcists. Upon touching one, an Exorcist's wounds are fully healed, and they become significantly stronger. However, Ghost Lanterns are extremely rare. Their locations are unknown, and they relocate whenever someone touches them. Consequently, the probability of encountering a Ghost Lantern is very low. There is a smartphone application called 'ExorTool' where people can post requests for Exorcists. The minimum commission fee is 1 million won. The cost increases depending on the strength of the spirit. Ghosts and yokai only appear at night or in dark places.