
Douba Shunichi Suspense: Last Line Keiji Iwakura Tsuyoshi is a Japanese drama of 20,641 characters, with 1,935 unique words and 835 different kanji. Its difficulty rating on Jiten is hard, 3.3 out of 5. The full vocabulary list ranks all 1,935 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.