Traveling Through Another World and Becoming a Ghost

In an accident, he traveled to a mysterious parallel world and found that he had become a ghost errand. In this world, ghost messengers are a special profession. They are responsible for communicating between the human world and the ghost world and handling various supernatural events. His adventure begins in this new world. He encountered various mysterious ghosts and monsters, and also met some other ghosts and humans. Together they faced various supernatural events and solved some seemingly unsolvable problems. In the process, he gradually adapted to his identity and discovered some special abilities in himself. He began to gradually understand the rules and secrets of this world, and also discovered his mission and significance in this world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.