（￣︶￣）↗　the alarming number of jigoku characters from the early 1900s gotta stick together

Quick edit to add that while he doesn't have a medical background, Minakami basically has spent his life helping to manage his buddy's hallucinations and has... learned through trial and error how to sit someone through a delusion without spooking them or feeding into it, so he can help pick up slack there also.