Oh, I was wondering why I found this girl familiar, she is Cannon Fodder 087, the one that always makes fool of herself with a mix of Cannon Fodder 012, the one that doesn't get the hint. Plus villainess 025, the some-noble-rank-out-there little shit who clearly doesn't have the right to speak out of time, but unwittingly does.
Oh, so many tropes, love it.
Awaiting for the Male Lead 096 moment where he coldly rejects the bitch who is clearly speaking out of time with a Grand Duke and to invoke the trope 118 where he turns the table instead and invite our Female Lead for a dance. Thus declaring his will to chase after her in front of a whole gathering of nobles leaving no face to this little shit.