
The prince of this small and weak kingdom strives for only one thing: selling out his country and living a quiet life in leisure! Sadly, the greatest obstacle he will ever face is his own genius...! As he achieves ever greater accomplishments, he earns more and more favour with the people of his kingdom...which makes fulfilling his own dreams all the harder!!! (Source: Yen Press)
Tensai Ouji no Akaji Kokka Saisei Jutsu: Souda, Baikoku shiyou is a Japanese novel of 1,144,863 characters, with 20,470 unique words and 2,481 different kanji. Its difficulty rating on Jiten is hard, 3.8 out of 5. The full vocabulary list ranks all 20,470 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.