I feel bad for this chapter, even if this is one of the most interesting so far.
It's hard not to think of ghost exterminators, with sufficiently heightened senses, as plain old murderers. That is simply messed up.
And I'm worried about Yuuma's friend. Not only because she has to climb down the house, but also because idk if Umakin likes to be traded. I have faith in Umakin though, even if he looks like a murderous horse demon.