Discussion thread, I guess? I just wanted to post some minor personal thoughts, but it feels kinda awkward and too loud doing it in an empty forum.
Anyway, I ended up rereading Flower Flower for the first time just now 'cause I was bored. Awesome cute series. I couldn't really keep up with the 'something terrible is gonna happen' foreshadowing and plot stuff originally though cause of the breaks between new chapters. Am glad to say that after this reread I now get it.
So, Sou-sama and Shuu are expected to marry in order to maintain the purity of the royal bloodline (birthmark, dark skin, black eyes and hair). Sou's displeasure with Nina has to do with Nina and Shuu getting carried away in their own world when eventually Shuu is expected to submit and become his wife.
It was difficult to imagine what exactly Sou's "plans" were, though, in the context of backroom court politics or whatever 'cause it didn't seem like he'd be able to do anything to blatantly to persecute her when she is decently well-accepted there. But it seems kinda obvious to me now that a scheme for seperating Shuu and Nina all along would be to kidnap her (Nina) in the middle of the night during the harvest festival, and then blame it on bandits or whatever taking advantage of the occasion and also blaming Shuu for sneaking out without permission. Pretty evil actually, if that actually turned out I'd foresee a long painful wait before a return to fluffy yuri shenanigans.
As such I am kinda hoping it doesn't turn out that way, but anyway Nina's feelings right now are really beautiful and Shuu is just such a likeable protagonist so yeah, really big fan of the series.
Also, maybe this is a kinda vague thing here in that I don't know for sure if it's in Japanese as well but I really have to give the scanlators credit for conveying so well some of the amazing contextuality of some of the lines in this series. The hidden despair/helplessness revealed at the moment of "Hey, Shu. Where are we going next?" and the terrible sense of unknown foreboding evoked when Shu spoke into the nearly pitch black night "It's too late to go today, but if you want, we can go tomorrow" are incredible moments in the manga.
Awesome work. Also, if anybody actually goes through all this, thanks for reading.