Koukyuu no Karasu is really interesting. Exactly the kind of court-palace politics and drama it looked like, with a lot of dry wit humor to level it out. The Raven Consort is charismatic and there's a lot of mystery around her, while she has some neat magics as well. The Emperor is a good dude, clever and just, and obviously deeply intrigued by the way she treats him and his requests.

If I had to criticize anything, it's the official subs apparently using the Chinese names. It's always weird watching Japanese pronunciations of Chinese names mismatched with their proper spelling. Just put the Japanese spelling in the subs to match. Erai-raws also has really odd timing on their subs, they're way too fast, and I consider my subs reading skills quite good.