🌏 For kids at Japanese schools

Japanese homework,
explained in English.

Your child asks in English. The AI tutor explains in English — and teaches the Japanese words that show up on the test. For parents who can't read the homework, too.

Start free✓ Free plan ✓ No credit card ✓ The sign-up button reads 「無料ではじめる」
Manavi mascots Sakura and Sora

English explanation,
Japanese test words.

A real kind of question from a Japanese math worksheet.

My homework says 次の一次関数の傾きと切片を答えなさい y = -3x + 5. What does it mean?
It says: “Find the slope(傾き / かたむき) and the y-intercept(切片 / せっぺん) of this linear function.”
In y = ax + b, a is the slope and b is the y-intercept. So which number is the slope here? 🤔
200+
Lesson units
6
School subjects
EN/JA
Switch any time
24h
Always available

Built for kids who study
in Japanese schools.

💬
Ask in English, get answers in English

Type in English and the tutor explains in English. Switch to Japanese any time — it follows the language you use.

🈁
The Japanese terms your tests use

Tests at Japanese schools are in Japanese, so every subject term comes with its Japanese name and reading — slope(傾き / かたむき).

📄
Paste a Japanese homework problem

The tutor translates the problem into English first, then walks through how to solve it — without just giving the answer away.

📖
Lessons that follow the Japanese curriculum

200+ units from elementary to high school, taught one-on-one. Math, science, social studies, English, Japanese and IT.

🧠
A tutor that remembers

It remembers what your child finds hard and picks up where you left off. Your child even gets to name the tutor.

🤍
A place to talk about worries

A separate chat for worries about school or friends. If things get serious, it points to a free helpline that takes calls in English.

What is still in Japanese

For now, only the conversation with the tutor is in English. We'd rather tell you up front.

📱App menus, buttons and settings
✉️Sign-up and the confirmation email
👆Quick reply buttons (e.g. わからない = I don't understand) — tapping them keeps the tutor in English
👨‍👩‍👧The parent view and weekly emails

Studying feels like a game

Earn XP from quizzes and lessons, level up, and collect badges.

Lv.12
⭐ Rising star
2,450 / 3,750 XP
Sakura enjoying study

One simple plan

Free plan available
Regular ¥5,000
¥2,980 / month
🎉 Sign up by October 31, 2026 and this price stays
Start with 20 free chats. Tax included. Cancel any time.
Unlimited chats
200+ lesson units
Unlimited quizzes
English ⇄ Japanese
Parent dashboard (Japanese)
Phone & PC

Questions

Is it really in English?
The conversation with the AI tutor is. Ask in English and it answers in English, with the Japanese terms added. The app screens themselves are still in Japanese — we list exactly what on this page.
Which grades and subjects?
Elementary 1st grade through high school 3rd year, following the Japanese national curriculum: math, science, social studies, English, Japanese and IT.
I can't read Japanese. Can I still sign up?
Yes. The sign-up button says 「無料ではじめる」 (Start free). You can use a Google account or an email address. After that there are 4 short setup screens in Japanese: grade, study goals, a little about your child, and a name for the tutor.
Can I try it for free?
Yes. The free plan includes 20 chats in total, and you don't need a credit card.
Is it safe for kids?
The tutor is built for studying and gently brings off-topic chats back to school work. Each child's data can only be seen by that child's account.

Try it with one
real homework question.

Free plan. No credit card.

Start free
Sakura