こんにちは
Build your JLPT vocab systematically.
Over 10,000+ curated questions. From the first N5 "hello" to N1 mastery, we map your progress grid by grid.
Vocabulary Map (1,000 Word Universe)
● Mastered
○ Learning
Growth: +12 Today
The Mastery Loop
Automatic Progression
🎯
Adaptive Drill
Our AI scans your knowledge gap and serves new vocabulary dynamically.
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Flashcards
Active recall review. Flip and commit words to short-term memory.
⌨️
Recall Activity
Sentence transcription. Type the word in context to reach mastery.
Leitner Spaced Repetition
Scientific Recall Intervals
Box 1
Daily
New / Critical
↓ Correct: Move Forward
Box 2
2 Days
Learning
↓ Correct: Move Forward
Box 3
4 Days
Developing
↓ Correct: Move Forward
Box 4
1 Week
Familiar
↓ Correct: Move Forward
Box 5
2 Weeks
Mastered
Mistake Logic
Any missed word from Box 2, 3, 4, or 5 drops back to Box 1 for immediate reinforcement.
⏮️Drill Mastery Plans
Starter
$0
Most Popular
Pro Drillmaster
$12