AI Sensei
Live voice conversation with a teacher who adapts to your level and corrects you as you go.
Real conversations, practical roleplay, and useful feedback from your personal AI Sensei.

Live voice conversation with a teacher who adapts to your level and corrects you as you go.
Real situations with objectives to hit — a konbini register, a clinic, a job interview.
Say a line and get scored on the sounds, the mora timing and the pitch accent.
Every conversation comes back as a report card: corrections, new words, what's next.
Unihongo connects conversation, real-world practice, pronunciation, and review in one loop—so every minute of practice makes the next one smarter.
Start a live conversation at the right level.
Get precise feedback while it is still fresh.
Use the lesson in a mission that feels like Japan.
Save words from your AI Sensei sessions, see them in a real sentence, and review them with spaced repetition until they are yours.
木漏れ日がきれいですね。 — The sunlight through the trees is beautiful.
大丈夫ですか? — Are you okay?
よろしくお願いします。 — I look forward to working with you.
From your first sentence to business-level nuance, every tool is designed around the one outcome that matters: communicating with confidence.





Practical guides on speaking, grammar, pronunciation, and study planning, written for learners who want to use Japanese in real life.
Speaking practiceReading a Japanese page silently teaches your eyes. Reading the same page out loud teaches your mouth, your breath and your ear, and it is the cheapest speaking practice available to someone with no partner.
Read article
SpeakingMost learners are not held back by grammar mistakes. They are held back by producing grammatically perfect sentences that no Japanese speaker would ever say out loud.
Read article
SpeakingYou say four words of Japanese and someone answers nihongo jōzu desu ne. Whether that feels good or slightly deflating depends entirely on knowing what the phrase is actually doing.
Read articleMeet your AI Sensei, have your first conversation, and discover the next best step for your Japanese today.
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