Immerse → Integrate → Master → Use

We give you Japanese that is calibrated to your level.

Each day you get a short story and a short conversation. We use AI to fit them exactly to your current level, so they're never too easy or too hard, but just right to maximize your learning. The point is exposure that is just challenging enough to teach you something, but never so hard that you stall.

Reviews land right before you forget.

Every word and grammar pattern in iimu is tracked individually. The next time you see one is timed to the edge of forgetting. No matter whether you get it right or wrong, we use it all to make your learning better tomorrow.

You produce the answer, and we grade it.

We don't use multiple choice, we don't use flashcards. We immerse you in real Japanese and have read, write, speak and listen. No matter whether you're right or wrong, we gently correct all your mistakes just when the moment is right. We don't drill recall, we teach fluency.

All four strands run every day.

Use all four strands of real Japanese: reading, listening, speaking and writing. Don't cram to pass a test, immerse yourself in the environment that makes you fluent.

Watch your improvement in real time. Our curriculum covers all of JLPT, from N5 to N1. Our efficient method means that you can go from 0 to N1 in a year of studying only an hour a day.

Our plan

Everything you need to be fluent in Japanese all in one place.