At Your Service

concept: it is about a supernatural of higher status whose job is to help lingering spirits and to keep everything at bay with the supernaturals and humans- this supernatural also happens to run a service _{mostly out of boredom} to solve anything supernatural issues related... usually directed at humans, people either believe they're crazy and a hoax or they're legit and has some special connection with spirits- a "shaman" to be precisely. 

???: "Believe what you will but if you aren't gonna ask for my service then you can get out simply leave, so what will it be? :)"