The Story of Saiunkoku (彩雲国物語) by Kairi Yura

Saiunkoku is about a kingdom and a romance, sounds simple enough, but it is anything but. The story while focusing on Shuurei is really about telling us the tale of an entire country’s nobles, peasants, conspiracies, politics, triumphs, woes, romances and even some supernatural forces.
Shuurei is a smart, hard-working, but poor noble princess who is brought to court in the hopes of helping the new emperor. She not only forms a close relationship with Ryuki the emperor, but also many others in his circle. Shuurei at first glance seems to be a too-perfect-nice-girl type but that quickly dissolves as you get into the meat of the story. She is extremely intelligent, on par with her male peers, and shows little intimidation in the many political situations.

