
The Zerozaki Clan is a family of demonic killers, ranked third among the Killing Names. Zerozaki Hitoshiki, 17 years old, during Spring when he was freest and in his prime. The six Cursing Names, the counterparts to the seven Killing Names—the Tokinomiya Hospital, the Tsumiguchi Firm, the Nukumori Garden, the Shibuki Factory, the Kino Division, and the Toganagi Faction. Hitoshiki inevitably gets caught up in a battle between a messy alliance and his brother, Zerozaki Soushiki. (Source: Kodansha, translated)
Zerozaki Hitoshiki no Ningen Kankei: Zerozaki Soushiki to no Kankei is a Japanese novel of 76,213 characters, with 5,178 unique words and 1,475 different kanji. Its difficulty rating on Jiten is hard, 3.8 out of 5. The full vocabulary list ranks all 5,178 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.