
Osome is an ex-actress who lost her parents in a fire when she was 6-years old. She then is separated from her older brother, who goes missing. While she tries to investigate the fire that killed her parents, an officer, Yoshikawa reveals that her father used to be a shogunate spy. Osome decides to become a spy herself under Yoshikawa, to find the man who killed her parents and to seek out her lost brother.
Yozakura Osome is a Japanese drama of 65,047 characters, with 4,307 unique words and 1,111 different kanji. Its difficulty rating on Jiten is hard, 3.5 out of 5. The full vocabulary list ranks all 4,307 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.