
Yoshio Tanaka gets reincarnated into a fantasy game world, with healing magic as a "cheat" ability.
Tanaka: Nenrei Equal Kanojo Inaireki no Mahoutsukai is a Japanese novel of 3,180,021 characters, with 33,082 unique words and 2,725 different kanji. Its difficulty rating on Jiten is hard, 3.2 out of 5. The full vocabulary list ranks all 33,082 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.