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How to pass JLPT N5 in 12 weeks

A week-by-week study plan for JLPT N5 using KanjiKanji Modern's free tier alone. Time estimates, daily cadence, and the most common failure modes.

9-minute read
JLPTStudy planN5

Passing JLPT N5 — the entry-level Japanese-Language Proficiency Test — is realistic in 12 weeks if you can carve out 30–45 minutes a day. The kanji portion alone (≈103 characters) finishes in 6–8 weeks at the free-tier pace; the remaining weeks consolidate review and let vocabulary, grammar, and listening catch up.

Here's the actual plan. It assumes you already know hiragana and katakana — if you don't, add 1–2 weeks at the start for the kana.

Time budget

  • 30–45 minutes/day: 5 days/week minimum, 7 days/week ideal.
  • Kanji review: ~15 minutes (KanjiKanji Modern free tier).
  • Vocabulary + grammar: ~15 minutes (Tofugu's free guides, an N5 vocab list, or a textbook like Genki I).
  • Listening: ~10 minutes (NHK News Easy, JapanesePod101 beginner episodes).

The 12-week schedule

Weeks 1–2 — Onboarding

  • Install KanjiKanji Modern. Take the placement quiz.
  • Set daily target to 3 new kanji per day (free tier default).
  • Pick a vocab source — Genki I, Tofugu's N5 list, or Renshuu free tier.
  • Goal end of week 2: ~30 kanji learned, ~50 vocab words familiar.

Weeks 3–6 — Build the core

  • Continue 3 new kanji/day. By end of week 6 you'll have ~85 N5 kanji.
  • Daily review pile grows — don't skip review days even if you skip new-learn days.
  • Add 5–10 vocab words per day. Use them in flashcards or write 1 sentence each.
  • Start NHK News Easy headlines. Don't worry about understanding everything.

Weeks 7–8 — Finish N5 kanji

  • Push through the last ~20 N5 kanji. You're at the full ~103.
  • Daily review pile is at peak load (~30–40 cards/day) — this is normal.
  • Start practicing test-format multiple choice. Buy or download an N5 mock exam.

Weeks 9–10 — Consolidation

  • Pause new kanji learning for one week. Drop daily target to 0 in the app.
  • Use the saved time for vocabulary depth and grammar review.
  • Take one full mock exam. Time yourself.
  • Identify weak areas: kanji, vocab, grammar, or listening.

Weeks 11–12 — Exam prep

  • Resume daily reviews. No new kanji.
  • Take a second mock exam under exam conditions (105 minutes, no breaks).
  • Drill weak areas identified in week 10.
  • Sleep well. Show up. Pass.

The four most common failure modes

  1. Skipping reviews. Missing a new-learn day is fine. Missing a review day compounds. Your future self is much sadder when a 30-card review pile becomes a 200-card pile.
  2. Going too fast. Setting daily target to 10 for week one feels productive. By week 3 the review load buries you and you quit. Three a day for 12 weeks beats ten a day for two weeks.
  3. Ignoring kana fluency. If reading kana is still slow, every kanji learning session is also a kana reading session, and you run out of focus. Get kana to automatic before serious kanji study.
  4. Studying kanji in isolation. Kanji recognition without vocabulary doesn't get you to fluent reading. The 12-week plan allocates equal time to vocab and grammar for a reason.

If you can't do daily

Three sessions of 30 minutes per week is roughly the floor that still produces meaningful retention with SRS. Below that, you'll spend each session re-learning what you already learned and never accumulate. If you can't commit to 3 days a week, defer the exam by a session (JLPT is offered in July and December).

What if you want to go faster than 12 weeks?

It's possible. KanjiKanji Modern Premium raises the daily new-kanji cap to 20, and at that pace you can hit N5 kanji coverage in 5–7 days. But the kanji are only one quarter of the exam. The grammar, vocab, and listening portions don't compress as cleanly. Eight weeks is a reasonable accelerated floor for most learners.

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Put the method into practice.

Free tier — N5 and N4 included, no card required.