@Bluubuckets
It's not that it's explicitly anti-America, it's just that this manhwa is super pro-Korea. Kinda like "everybody's the baddie except for Korea." Entertaining story, but very nationalistic vibe to it.
@Lunatiarrah What's wrong with the last page? Or do you not get the reference?
"All your base are belong to us" is a suuuuper old meme from the Zero Wing (horrible, but funny) English translation. It's intentionally worded like that.
@sgathach
It tasted normal versus what Aria's sister and father received, because yes, the maids are beginning to curry favor with her. Annie's gossip and Aria's generous gift-giving shows the maids that Aria is someone who can take care of them, thus the special treatment.
@xininja
The duke and original duchess had established a marriage contract where one of the clauses said they would have "special nights" (AKA frick frack) once a month in order to make an heir. The previous night was spontaneous and (I believe) the second time they had sex within that month...