Temporary Worker of the Lord of Hell

Temporary workers: Employees with a specified period of use temporarily recruited by public institutions to complete work tasks. There are temporary workers not only in our world, but also around the underground King of Hell. Just because we don't know, doesn't mean there aren't any. Some temporary workers handle human affairs, some temporary workers handle ghost affairs, and some temporary workers handle both. This is the gap between temporary workers. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.