Good stuff

Ellin's last memory is of a belligerent customer at her dead-end job. Suddenly, she’s “Solhwa,” fourth concubine to the king of the Xyaran Empire. Between learning the language and negotiating harem politics, Ellin must figure out exactly where she is, how this happened, and who can she trust: Solhwa’s charismatic childhood friend, Jin, or the elegant, but terrifying king’s advisor, Kiha? Authentic characters, beautiful art. One of the best I've ever read.

Jing Shao, War King, is betrayed by his emperor, and only one person remains at his side at the end, Jun Qing, the male consort he was forced to marry as a public humiliation, and whom he shunned during their lives together. Now that Jing Shao has been reborn into an earlier period of his life, he decides to make wiser decisions about who he will trust and who he loves.

Best crazy villain ever!