
Bokutachi wa Mada Koi wo Shiranai: Hatsukoi Jikken Mojuuru de no Kyoudou Seikatsu 365-nichi is a Japanese novel of 154,300 characters, with 8,488 unique words and 1,754 different kanji. Its difficulty rating on Jiten is average, 2.6 out of 5. The full vocabulary list ranks all 8,488 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.