
After a fateful meeting, a freelance creator starts traveling across Japan to indulge in his new love for saunas.
Sadou is a Japanese drama of 84,716 characters, with 4,860 unique words and 1,296 different kanji. Its difficulty rating on Jiten is hard, 3.1 out of 5. The full vocabulary list ranks all 4,860 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.