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How it works
Talk
Have a real conversation in Japanese with a character teacher. They match your level (N5–N3) and keep the conversation going.
Understand
Get instant, gentle corrections and clear grammar explanations in English — right when you need them.
Remember
Words and patterns from your conversations turn into flashcards automatically. A few minutes of review a day makes them permanent.
Your teachers
Three character teachers at launch — each with a distinct personality and teaching style. Full reveal coming soon.
High energy, endless patience. Perfect for your first conversations.
Precise and reassuring. Explains the "why" behind every correction.
Fast, funny, and full of the casual Japanese you hear in anime.
FAQ
Is this an AI companion app?
No. OshiSensei is a language-learning app. The characters are teachers and study partners — they're there to help you learn Japanese, not to be a virtual relationship. Think of it as a lesson you'll actually want to show up to.
What level do I need?
Beginner to intermediate (around JLPT N5–N3). You should know hiragana and katakana; the app handles the rest and adapts to you.
How do the conversations work?
Conversations are powered by AI, guided by each teacher's persona and your level. Content is moderated and designed for learners aged 13 and up.
How much will it cost?
There will be a free plan. A premium subscription (around $9.99/month) will unlock more conversation time and features.
Which platforms, and when?
iOS and Android. Waitlist members get early access first — that's the whole point of signing up.
Be first in line.
Join the waitlist and get early access before the public launch.
By joining, you confirm that you are at least 13 and agree to receive early-access emails. Unsubscribe anytime. Privacy notice