I'm just glad to help when someone asks, lol. You need to return here after you have defeated the boss.
It's unclear, so I guess these are some kind of cons.
Thanks.
... do any more conditions have to be met?
I've been looking for it before and in that place (after defeating the shadow), but I'm convinced it wasn't there. does it appear until the needle is delivered?
(I found it now)
by the way, after the garden event I have fog (which is in the other garden) everywhere - on all the maps.