Island‑hop through Japanese mastery

Kanji · Vocabulary · Grammar · Mock tests — all free, no ads.

1.2k+

KANJI

2.5k+

WORDS

500+

GRAMMAR

∞

TESTS

Your learning islands

KanjiShimaN5→N1

5 kanji/island · bridges

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GoiShimaN5→N1

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BunpoShimaN5→N1

Fill‑the‑blank JLPT style

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ShikenShimaMock exams

Mixed · score tracking

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⚡ One account, all islands

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