[Sebastian has mostly been ignoring the secrets - there's no one here he particularly needs to figure out or have a leverage on, so what does he care - and instead doing his usual skulking around to see if he can find anything worthwhile.
And then he spots it.
Even if no one knows it, I am still the proud princess of my country.
You know, Sebastian rather likes people (it's a major failing in a demon) but sometimes he really, rEALLY doesn't like them at all. So he kind of pauses on his way, looking at the offensive secret with the most serene smile.]