
Delta to Ganma no Iigakubu Note is a Japanese novel of 435,215 characters, with 15,071 unique words and 2,197 different kanji. Its difficulty rating on Jiten is average, 2.9 out of 5. The full vocabulary list ranks all 15,071 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.