
Yoshito (Tsuyoshi Kusanagi) becomes famous in Kyoto because of his ability to solve cases. The special investigation unit receives a request to investigate a case revolving around the kidnapping of a costumed performer. He plays a non-official character of the Arashiyama area, located on the western outskirts of Kyoto. Nobody takes the kidnapping case seriously, but Yoshito says the case could be real and it might be related to a crowdfunding site.
Specialist 4 is a Japanese movie of 22,031 characters, with 2,196 unique words and 900 different kanji. Its difficulty rating on Jiten is hard, 3.6 out of 5. The full vocabulary list ranks all 2,196 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.