The noise that Ritsuka makes in response to being tackled is perhaps best transcribed as sjkldfaj;lkdf?!

But she's a skinny noodle of a girl; it doesn't take much to knock her down. At least she (mostly) knows how to fall, so she doesn't do anything like try to catch her weight on her hands. The impact still knocks the breath out of her, but she's already pushing herself up, wheezing, a second later. It's fast enough that she can see the hand still making grabs at the air a couple of times before it retreats again.

"Cool, I see this place really is haunted..." she manages, looking around. All the other painting subjects are now looking straight at them, unblinking, which is pretty damn unnerving, if you ask her.

"I don't know about you, but I think this mmmmight be a good time to run. Just saying."