Nightmeyer

Delivery boy Chu Tian was on the verge of death in a car accident, but was accidentally awakened from the brink of life and death by a mysterious masked man. Faced with huge debts and a broken life, he signed a contract called "Spiritual Contract" and gained a second life. The price was to become a "Spiritual Core Messenger" and go to a different world called "Natemeier" to perform tasks.