Sekai ga Aokunattara

Novel·世界が青くなったら
Sekai ga Aokunattara
2025/05/08
Characters164,408
Word count72,535
Unique words
8,039
Unique kanji
1,765
Avg. sentence20.2
Difficulty Average
Dialogue37.3%
Duration
12 h

「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――。

Japanese study overview

Sekai ga Aokunattara is a Japanese novel of 164,408 characters, with 8,039 unique words and 1,765 different kanji. Its difficulty rating on Jiten is average, 2.5 out of 5. The full vocabulary list ranks all 8,039 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.

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Vocabulary highlights

Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.

See the full vocabulary list (8,039 words) →