
A middle-aged salaryman with a typical family, living quietly in a provincial city (Matsumoto, Nagano Prefecture), wakes up one morning in the summer of 1994 to find himself the prime suspect in the biggest mass-murder case of the decade.
Nippon No Kuroi Natsu Enzai is a Japanese movie of 18,615 characters, with 1,949 unique words and 835 different kanji. Its difficulty rating on Jiten is hard, 3.2 out of 5. The full vocabulary list ranks all 1,949 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.