[First chapter spoilers only] If you are fine with works that end partway through and will never be finished, and you enjoy good yuri, this is worth reading. The characters are interesting, and the love story is compelling. The main characters actually marry in the first chapter due to an arranged marriage, and the rest of the story is about the two trying to learn to love each other (and for Nina to learn to accept her role in being forced to move away from home into a political marriage). Unfortunately, the manga was cancelled abruptly, and it ends mid-scene. If you're on the fence, it'sfairly short - 13 chapters of only about 30ish pages apiece.