
This season is going to be set 100 years after Yuusha Yoshihiko to Maou no Shiro. It will star all the main characters from the first season.
Yuusha Yoshihiko to Akuryou no Kagi is a Japanese drama of 66,213 characters, with 3,996 unique words and 1,097 different kanji. Its difficulty rating on Jiten is average, 2.7 out of 5. The full vocabulary list ranks all 3,996 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.