I would presume that generally, the ones that hid are the ones that are creatures in their own right, the ones living with humans are the ones that used to be human or interact a lot with humans and that the nuisances are the ones born out of vengeance, dark magic and the like?
Generally yes. Of course, there are cases that are special but yeah, that sounds about right.
Sounds good to me. Though obviously the occasional ones that go on rampages are incredibly rare. Also, inb4 ZUN is a Youkai.
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I guess I could make up a few hiding places for Youkai if need be. One has to be underneath the crust of the earth for obvious reasons.
ZUN is definitely a Youkai. Or multiple people. Either or.
And sure, I was kind of hoping people would either come up with what they want to see in Youkai and tell me so I could write something up for it or toss me some spare writing to see if I could patch in. You know, make it like the group we are.