
The Osawagi family lives in Urayasu, Chiba Prefecture which is very near Tokyo. The man of the house, Daitetsu, lives with his wife Junko, four children and father Kintetsu. They are preposterous and extreme bunch where any trivial matter such as eating out or a child developing a fever can become a riot beyond imagination once they get involved.
Urayasu Tekkin Kazoku is a Japanese drama of 77,611 characters, with 5,394 unique words and 1,317 different kanji. Its difficulty rating on Jiten is hard, 3.0 out of 5. The full vocabulary list ranks all 5,394 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.