I was going to have the last panel be Nanase still in the air in a way that would show off the transformation more, but then I considered two things:
1 - "Is the next comic just going to be Nanase landing and getting stuck?"
2 - "How in the heck am I going to see that Nanase landed exactly perfectly to get stuck in that opening in the floor?"
The answers were as follows:
1 - "That's a heck of a thing to do to pacing."
2 - "There's no way. This is such an impossible thing given the way Nanase's moving. Just cut to it right the heck now and maybe no one will notice. JUST DON'T POINT IT OUT IN THE COMMENTARY!"
Wait... Whoops.
Also, there's a sort of inner tube like dealie around the hole because otherwise she'd just be getting stuck in stone, and ow? Ow. I say "ow" and "no" to that. Whatever ancient civilization made this had mad skills with rubber or something, okay?