Coming from the author's other series, Otoyomegatari, which I'm a really big fan of, I really don't like how inconsistent this one is with respect to historical depictions. I get that the focus of this story is romance and in this regard, it hits most of the right marks. Even so, I can't get over the fact that Emma 99.99% would have been a concubine for Jones and the whole premise of this manga, under historical context, would have been avoided.
I'm not saying "oh logic has no place in fiction" but rather that the premise of this manga fundamentally breaks the suspension of disbelief because its premise is fundamentally flawed.