Senpai Your Japanese Senpai 🇯🇵

Speak Japanese
with your Senpai.

Online Japanese lessons for people who love Japan. Learn the language, understand the culture, and study alongside people on the same path.

Join 89,000+ learners following Aya on Instagram
Aya - Your Japanese Senpai
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What This Is

More than a
language course.

Most courses stop at grammar and vocabulary. Here you also learn how Japanese is actually spoken, how the culture works, and what daily life in Japan is really like — with a community to practice in.

Start the Trial
Aya - Your Japanese Senpai
Aya · Japan

Hi, I'm Aya.

I've loved languages and different cultures since I was a child. But when I studied abroad in college, I realized something surprising — after years of studying English, I still couldn't actually use it. Speaking was the hardest part.

At the same university, I met students who were learning Japanese. Their passion for Japan and their willingness to just communicate inspired me, and teaching them Japanese became a huge source of motivation for my own English.

You don't learn a language first and then use it.
You learn it by using it.

That's why I became a Japanese teacher, and eventually created IROHA. It isn't just another Japanese course — it's a community where you start speaking before you feel ready, make mistakes without fear, and build confidence by using Japanese every week.

I'd love to welcome you to IROHA and be part of your Japanese learning journey.

Aya FOUNDER · AYA JAPAN IROHA

What our members say

Aya sensei is incredibly attentive to our progress!

I chose IROHA because of its beginner friendly community. Everyone's super friendly and eager to learn, and I love reading the IROHA journal to get inspired by others' experiences. Best of all, Aya sensei is very attentive to our questions and progress. I didn't expect much when I joined, but I'm getting much more from IROHA than I first thought.

L
Lam

More than just a class: The true value of this community

I quit my local Japanese course because I lacked motivation, but learning with Aya makes the language and culture come alive! She is always kind and supportive. I might have stopped elsewhere, but I stay here because this community has real educational and human value.

P
Patricia

Community built on trust and connection

I chose Iroha because I was not happy with the online 150 hour course I was taking on Japanese, and of all the instagram content creators in my feed, you seemed the most trustworthy and I felt called to be a part of your platform.

A
Alex

Language, culture,
and people to practice with.

Journaling habit
🏮

Daily Japanese
journaling habit

Build a powerful habit of writing Japanese — even just one sentence a day. Get encouraging reactions and feedback from Aya and other community members, making your learning journey fun and rewarding.

Real Japanese
🌸

Everyday Japanese,
Not Just Textbook

Learn the phrases people actually use, when to speak politely and when to be casual, plus the cultural context behind it. You'll understand not only what to say, but why it's said that way.

The Course
🗺️

Unlimited access to
50+ video lessons

Watch and learn whenever you want. Get full access to over 50 video lessons covering essential grammar and everyday phrases — perfect for building your Japanese input in your spare time.

Every lesson is taught by one teacher, from the first video to the last. Same voice, same method, all the way through.

Frequently
asked questions

Straight answers about the lessons, the journaling, and what's included.

Still deciding? Follow Aya on Instagram and see the lessons and daily Japanese first.

Follow on Instagram
Over 50 video lessons covering essential grammar and everyday phrases, a daily Japanese journaling practice, and a community where you can write, ask questions, and practice with other learners.
You write in Japanese — even just one sentence a day — and share it with the community. Aya and other members respond with reactions and feedback, so you build the habit without studying alone.
Yes. The lessons cover essential grammar and everyday phrases, and the journaling starts from a single sentence. You can go at your own pace and watch the lessons whenever you have time.
Aya teaches every lesson herself, from the first video to the last — so the explanations and method stay consistent throughout.
Yes. Your first month is $8 instead of $80 — just use the code Aya at checkout for 90% off. That way you can see the lessons, the journaling, and the community for yourself before committing. You can also follow Aya on Instagram first — that's free. Start the Trial →

Get Started

Start learning
Japanese today.

Get your first month for $8 instead of $80 — 90% off — and start with the lessons, the journaling, and the community. Not ready yet? Follow along on Instagram first.

Use code Aya at checkout to get the 90% off