
Youkadou, a young man working at a certain office is in love with Seiyuu, an extremely beautiful coworker of his. She is in a long distance relationship with her boyfriend, but she agrees to go out with him with one condition: they'll never have sex.
Usotsuki Paradox is a Japanese manga of 143,404 characters, with 6,931 unique words and 1,377 different kanji. Its difficulty rating on Jiten is easy, 2.0 out of 5. The full vocabulary list ranks all 6,931 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.