
Deep within the inner palace lives a special consort who does not serve the emperor despite her position as a consort. She is known as the Raven Consort. People who have seen her say she looks like an old woman, while others say she looks like a young girl. Stories tell of her use of mysterious arts, and how she can take on any request, be it death curses or finding lost things. Koushun, the current emperor, goes to visit the Raven Consort with that intention. Without knowing that their fated meeting will become a taboo that will overturn history. (Source: Shikkarito)
Koukyuu no Karasu is a Japanese anime of 53,860 characters, with 3,558 unique words and 1,180 different kanji. Its difficulty rating on Jiten is hard, 3.6 out of 5. The full vocabulary list ranks all 3,558 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.