I knew somewhere it had been explained but couldn’t find the specific post. This time around I’m going stash a link to this in my game notes so I won’t lose track of it again.
This part interests me, though:
As for the Gnome in explore, it’s mainly happened in Zeajin, as it’s a leak from its future class. Gnomes with no bag do sometimes randomly appear in explore in other places, but it’s quite rare.
Do we have a reason why no-treasure Gnomes appear outside of this case?