I mean, some people here confound me.
"Although it probably can't technically be called a shoujo ai/yuri manga, there's a lot of subtext, so you don't even need to put on your yuri goggles for this one. It's just basically a very cute story about two girls who find solace in their loneliness with each other, and from the beginning, it's been billed as a "girl-ship story", short for girls friendship."
Quoting from the scanlators' webpage, which was linked almost a year ago in this thread, precisely to address the hordes of people who were complaining about the subtext tag back then. I mean, I know that in the meantime the entire "subtext" thing has become something of a joke, but I am still under the impression some here took that Dynasty specific joke and expected the author to be in on it, pulling a full yuri reveal at the end.