
Isono Sae is an office lady in Showa 63 (1988), who has difficulty living during the economic bubble when everything became expensive. Somehow, Sae wanders into the parallel world of “Reiwa” and decides to use Showa songs which she dislikes, as a weapon to change the world where human relationships are weak.
Shouwa Kayou Musical: Mata Au Hi Made is a Japanese movie of 11,248 characters, with 1,324 unique words and 559 different kanji. Its difficulty rating on Jiten is average, 2.4 out of 5. The full vocabulary list ranks all 1,324 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
This title is too short to reliably find similar media.
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.