
Based on the Drama CD series by Broccoli. Who killed Blue Robin? There is a mansion in the town where both of the protagonists (Rei & Akira) grew up in that is known as the Manor of Misfortune. On the day when Rei visits the place while hired as a private detective, a murder occurs. Then enters Akira, who now works as a police investigator, to lead to one of the worst reunions of old friends. After basically avoiding each other for years after a certain incident, it’s time to slowly put away their sad past to focus on solving the case…
Black Robinia is a Japanese visual novel of 229,267 characters, with 8,125 unique words and 1,550 different kanji. Its difficulty rating on Jiten is average, 2.6 out of 5. The full vocabulary list ranks all 8,125 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.