Kodoku no Gourmet Oomisoka Special: Ore no Shokuji in Mitsu wa Nai is a Japanese movie of 5,829 characters, with 817 unique words and 427 different kanji. Its difficulty rating on Jiten is average, 2.8 out of 5. The full vocabulary list ranks all 817 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.