
Takuma knows that his life is shorter than the others and he feels that his demise is getting near. He chose to stay away from the girl that he loves so that she can easily move on. What he didn't know is that he is under-estimating her.
Boku no Hatsukoi wo Kimi ni Sasagu (2009) is a Japanese movie of 15,899 characters, with 1,403 unique words and 628 different kanji. Its difficulty rating on Jiten is average, 2.2 out of 5. The full vocabulary list ranks all 1,403 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.