We were practicing Umbra when we overhead some shinki talking about this... but we're really far away from it! I'll send you the picture I took--

[Because at this point she's not sure she can orient the video correctly. But she does see more than hear him teleporting in, because they're up kind of high. Kairi motions for Goten to follow her and they both descend to ground level.]

It's not that big yet... just something the size of a lizard crawling out of it. But it feels really big, like there's some bigger ayakashi underneath this hole.