To don my Doylesian hat for a second, because it's literally the premise of the series. The name is "Embarrassed Kiso".
To don the Watsonian hat, because she's afraid of being seen as a girly girl.
That said, I don't think Kuma would mind this particular self-destruction, particularly considering what Admiral sees next...
KISO-SAN?!So, even Kiso cares about things like that, too?I guess even you can be a girly girl in some places.Here, you want a sniff?!What's gotten into you?!I-It's not like that at all!
I'm not bothered a bit!