
The first instalment of the Boukyaku Tantei Series. Okitegami Kyouko, also known as the forgetful detective. She forgets everything in a day, and solves cases (almost) immediately! An unfortunate young man, Kakushidate Yakusuke, gets caught up in every case and is always the prime suspect! He cries out, "Please let me call a detective—!!!" A swift development, a fleeting memory. Will Kyouko-san be able to solve the case before she forgets its details? (Source: Kodansha, translated)
Okitegami Kyouko no Bibouroku is a Japanese novel of 157,965 characters, with 7,374 unique words and 1,615 different kanji. Its difficulty rating on Jiten is hard, 3.4 out of 5. The full vocabulary list ranks all 7,374 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.