「サカナを食べればアタマが良くなる」って本当？『断定している歌詞』を検証してみよう！！！

東海オンエア · 39:43

JLPT N3

Overall difficulty for Japanese learners

339

Content words

Unknown words

auto

Subtitle source

JLPT level distribution

Share of content words at each JLPT level (higher unknown % = harder for learners).

59.6%

18.9%

11.8%

5.6%

1.8%

unknown

2.4%

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MiruCheck calculates the JLPT difficulty of any Japanese YouTube video using subtitle analysis and a JMdict-backed vocabulary classifier.