
It is the late Edo period. Futaboshi Hikoma, the Hirado domain's astronomer, is a rather eccentric person whose only interests are the stars and sea. A beautiful bride Orie comes to him and Hikoma vows to himself to cherish her in his lifetime. However, in less than a month, his new wife disappears without a reason from this dreamlike married life. In truth, Orie is a female ninja that the shogunate has sent because of its suspicions about the domain's illegal trading and activities. The shogunate plots to punish and destroy the Hirado domain in a warning to various domains in the west. Not knowing this, Hikoma goes to Edo in search of his wife. He is introduced to Matsuura Seizan, the former feudal lord of the Hirado domain, by his old friend Senemon, but is told by Seizan that he will slay Orie if she appears.
Tsuma wa, Kunoichi is a Japanese drama of 40,710 characters, with 3,368 unique words and 1,147 different kanji. Its difficulty rating on Jiten is expert, 4.1 out of 5. The full vocabulary list ranks all 3,368 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.