Middle-Aged Male Demon in the City

In a bustling city, there are always some people who will encounter some abnormal things. These things are often beyond common sense, but they are real. No one believes you, no one helps you, what should you do? It doesn't matter, contact the "Black Cat Group" and they will troubleshoot various problems for you. Oh, by the way - the money must be there! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.