
「ブルーフラッシュ」で消えてしまった亮。佳奈にとって初めての恋。どんな手を使っても彼を見つけ出すと誓った佳奈は――。
Sekai ga Aokunattara is a Japanese novel of 164,408 characters, with 8,047 unique words and 1,765 different kanji. Its difficulty rating on Jiten is average, 2.8 out of 5. The full vocabulary list ranks all 8,047 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.