
Love is a battlefield. For years, a great war has raged on between the scientifically advanced Empire and a paradise of witches known as the Nebulis Sovereignty. This age-old battle sets the scene for a fateful encounter between two young combatants: an imperial swordsman, Iska, and the witch princess, Aliceliese. As sworn enemies, they vow to cut each other down in order to unite their worlds, and yet Iska finds himself entranced by her beauty and righteousness, while Aliceliese is moved by his strength and resolve. In the midst of a never-ending war that forbids them from being together, they have no choice but to destroy each other—or can they find another way? (Source: Yen Press)
Kimi to Boku no Saigo no Senjo, Aruiha Sekai ga Hajimaru Seisen is a Japanese novel of 1,307,952 characters, with 23,147 unique words and 2,513 different kanji. Its difficulty rating on Jiten is hard, 3.8 out of 5. The full vocabulary list ranks all 23,147 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.