It's shitty as hell. Lots of people are killed and eaten every day. A ghoul investigator's job is to find and kill those... things.

[ There's a small pause before the last word, as though he isn't entirely sure what to call them. Last week he wouldn't have hesitated, but that was before he remembered plunging his weapon through a ghoul whose dying words sounded... human? ]

...It's a very dangerous job; that's why I didn't want to talk about it immediately after a murder investigation and trial.