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- Vocabulary, with English support: N5+ · N4+ · N3+.
- Grammar, in Japanese: N2 Grammar — 231 points and 697 questions.
- A story to enjoy: Buying Mittens, with optional English and furigana.
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Contents
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Kazu-SRS
A free learning system built around practice and review. Study JLPT N5+, N4+, and N3+ vocabulary, JLPT N2 grammar, and dedicated sets for Japanese classics such as Buying Mittens.
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Read Japanese Classics
Enjoy Japanese classics with support designed for learners, such as optional furigana, English translations, and dedicated Kazu-SRS sets for individual works.
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Featured Essay: Rereading Buying Mittens
A reflective essay on the hat seller, the voice from the window, and the mother fox’s final question.
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Teaching Tools
Interactive tools for Japanese lessons and conversation practice, designed for teachers and learners to use together.
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Talk Theme Roulette
A shared-screen conversation tool with 15 N5 themes, grammar support, and optional English. It records which themes you have used, favours unseen cards, and lets you export or restore your progress.
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よるのあしおと / Footsteps in the Night
Original story series for Japanese learners. Experience natural Japanese, listening, reading, and vocabulary through narrative. Opens the Kazu Nihongo YouTube channel.
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YouTube
Clear, detailed explanations of Japanese grammar and the differences between similar expressions, plus listening practice and videos about Japanese culture.