
A special investigative unit tackles everything from mysterious disappearances and shadowy figures to eerie supernatural phenomena.
Zenryouiki Ijou Kaiketsushitsu is a Japanese drama of 79,589 characters, with 4,441 unique words and 1,363 different kanji. Its difficulty rating on Jiten is hard, 3.6 out of 5. The full vocabulary list ranks all 4,441 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.