
ogane Takichi, the CEO of a construction company, is shot dead in the street in Nishi Shinjuku in Tokyo. The only eyewitness, Odagiri Naoto, refuses to cooperate with the police for some reason. Fukamachi Kotaro, a senior member of the IR Analysis Office, is ordered by Nitta Yukihiko, the head of the First Investigative Division, to handle Odagiri. The newly established office was set up on the pretext of tracking and monitoring suspects and witnesses to advance investigations by using the many surveillance cameras and GPS trackers installed in Tokyo.
Chief - Keishichou IR Bunsekishitsu is a Japanese movie of 16,447 characters, with 1,452 unique words and 726 different kanji. Its difficulty rating on Jiten is hard, 4.0 out of 5. The full vocabulary list ranks all 1,452 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.