
The Ryuo’s Work is Never Done! is a story about a teenage boy named Yaichi Kuzuryu who happens to be the strongest shogi player in history, holding the top title of “Ryuo”(Dragon King). One fateful day, shogi-loving elementary student, Ai Hinatsuru, appears before him claiming that he promised to be her master. But was such a promise really ever made? Thus began their master and disciple relationship! (Source: Bookwalker Global)
Ryuuou no Oshigoto! is a Japanese novel of 2,718,346 characters, with 33,375 unique words and 2,803 different kanji. Its difficulty rating on Jiten is hard, 3.0 out of 5. The full vocabulary list ranks all 33,375 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.