How is this site different from others?

• Built for students who struggle, not those who “pick it up naturally.”
  Designed specifically for learners for whom kanji does not stick without heavy repetition.
• One-click flashcard creation from real coursework.
  Copy and paste text from textbooks, handouts, or class notes and generate study material immediately—no manual card authoring.
• Group-based drilling, not isolated cards.
  Drill related kanji and vocabulary as coherent sets, mirroring how they appear in classes and exams.
• Spaced repetition optimized for grind, not gamification.
  No streaks, cartoons, or dopamine tricks. Progress comes from doing the work.
• Designed around failure recovery.
  Missed or weak cards are recycled intelligently until recall stabilizes, instead of being buried or ignored.
• Progress reports that reflect effort and retention.
  Clear visibility into what you’ve actually learned, what’s shaky, and what still isn’t sticking.
• Serious study tool, not a casual language app.
  Assumes motivation, discipline, and a goal of competence—not entertainment.
• Respects the student’s time.
  Focuses on high-yield repetition instead of novelty, badges, or distractions.
• No ads, no data harvesting, no attention economy.
  The product exists to help you learn kanji, not to keep you scrolling.
• Honest about effort.
  Works if you do the work. Does not pretend otherwise.

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If your brain can handle all kinds of tasks without tiring, why is studying kanji so exhausting?

A good study system will allow you to learn kanji on automatic, without questioning your methods or becoming frustrated.

When you read a person's emotion, do place more value on the expression of their eyes or of their mouth? In Japan, people tend to value the eyes for emotional cues, whereas Americans tend to value the mouth.This has some surprising side effects.