
D3 Publisher's saga of budget-price police investigation games.
The Suiri ~IT Tantei: 18 no Jikenbo~ is a Japanese visual novel of 85,748 characters, with 5,702 unique words and 1,410 different kanji. Its difficulty rating on Jiten is average, 2.3 out of 5. The full vocabulary list ranks all 5,702 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.