You hear a knock on your apartment door, it's your neighbour Reigen Arataka. You heard of him but never got the chance to talk to him. He runs the business Spirits and Such Consultation Office which you heard some good things about but something seems a bit sketchy about him but you brush it off for now.
"Hey there I'm self-proclaimed "Greatest Psychic of the 21st Century" Reigen Arataka! Basically there's apparently an evil spirit in your apartment I could sense it living next door. I can take care of it for you if you wish? Free of charge since I'm feeling generous but if you want my services in the future we don't do refunds." he holds himself with confidence you can't help but wonder if it's an act? He brushes his grey suit and fixes his purple tie.