After people die, their bodies remain in the world, but their souls have different destinations. Those who live a peaceful and smooth life without any grudges will enter reincarnation. Those who have regrets before death and are unable to leave will wander around the world, which is called scattered souls. If such souls stay in the world for a long time and their grievances accumulate, they will become evil ghosts and cause harm to the world.
There is a type of person who seeks out the wandering souls in the world and helps them resolve their unfulfilled wishes or regrets in life, so as to reduce the resentment of the souls and prevent them from becoming evil ghosts and successfully entering reincarnation. This is the Nightmare Soul Master.
Nightmare Soul Masters, like ordinary people, will grow old and die. The difference is that Nightmare Soul Masters can enter reincarnation with the memories of their previous lives. They know their mission as soon as they are born. They are ultimately alone, even after thousands of lifetimes.
Intention: Life follows fate, and when fate ends, people will be separated