書き順先生 - 一画ずつAIが採点する小学漢字ドリル

Are you sure you remember the correct stroke order?

Is your child writing the character correctly, but remembering the stroke order wrong?

At school, children practice writing kanji they've learned dozens of times on their own at home.

At that time, no one is checking the stroke order. They get a passing grade as long as the shape is correct—
Many children end up remembering the stroke order incorrectly.

"Stroke Order Teacher" solves this problem with AI.

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■ Not just the shape of the character. AI also checks the stroke order.
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Stroke Order Teacher's AI scoring has a two-layer system.

[Layer 1] Is the character written correctly? (◯/×)
[Layer 2] Is the stroke order correct for each stroke?
"The character is correct, but the stroke order is wrong"—even in such cases,
the AI ​​checks each stroke and points out the mistake.
This scoring method is impossible with paper drills or other apps that only look at the shape.
It supports 1006 kanji characters learned in elementary school grades 1-6 (covering all kanji learned in elementary school), compliant with the Ministry of Education, Culture, Sports, Science and Technology's "Kanji Allocation Table by Grade Level."
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■ For Parents: You can give this to your child with peace of mind.
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◎ We do not collect any personal information.
We do not collect any personally identifiable information such as names, email addresses, phone numbers, or device-specific IDs.
The server only manages IDs within the service that are completely anonymized.
No parental consent is required.
◎ Completely Free & Ad-Free
Currently, there are no charges or advertisements whatsoever.
If we add paid features such as "remove ads" or "additional features" in the future, we will notify you in advance.
◎ No Behavioral Targeting Ads
Even if we introduce ads in the future, we will only display ads that comply with Google Play's Family Policy, and will not display any behavioral targeting ads.
◎ Designed for Children to Use Independently
All screens have furigana (phonetic readings). Even first-graders can operate it independently without parental assistance.
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■ Join Dr. Raku in the Stroke Order Research Lab
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Dr. Raku, the camel doctor in a white coat standing in front of the blackboard, will gently guide your child.
If you make a mistake in the stroke order, you get "Hmm, almost!"
If you write it well, you get "Wonderful!"
Bringing that "spoonful of fun" like in the Unko Drill to a stroke order app.
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■ Five features that make you want to keep going
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◎ Practice by simply tracing with your finger
Write kanji with your finger on the grid-like squares on the screen.
The sound of a pencil scratching, a red example that cycles through three colors—
The feel of a paper drill, right on the screen.
◎ Medal system
Earn a gold medal for 80 points, a silver medal for 75 points, and a bronze medal for 70 points.
You can challenge yourself again and again to complete all the kanji.
◎ See your "growth" with practice history
You can review the characters you've written in the past in chronological order.
Compare your handwriting from a month ago with your handwriting now to truly feel your progress.
You can show off to your family.
◎ Stroke Order Animation for the Example
Tap "See Stroke Order" and the example will smoothly move to show you the stroke order.
You can quickly check any stroke order you've forgotten.
◎ Furigana (phonetic readings) on all UI elements
Designed so you won't encounter any kanji you can't read.
Even first-graders can read everything, so it can be used without parental supervision.
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■ 4 Learning Modes
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▶ Stroke Order Practice
Practice writing randomly presented kanji in the correct stroke order.
5 questions per session, perfect for short breaks.
▶ Kanji Test
A test where you write kanji without looking at anything, only seeing the reading and example sentences.
You can test whether you've truly memorized them. ▶ Choose a Kanji
Select your favorite character from a list categorized by stroke count and practice intensively.
You can also narrow your search to only "characters you've learned" or "characters you've gotten wrong."
▶ Practice History
You can save all the characters you've written in the past, including your strokes.
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■ Supported Grades and Included Kanji
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・Elementary School Grade 1: 80 characters
・Elementary School Grade 2: 160 characters
・Elementary School Grade 3: 200 characters
・Elementary School Grade 4: 200 characters
・Elementary School Grade 5: 185 characters
・Elementary School Grade 6: 181 characters
(Total 1006 characters / Covers all grades taught in elementary school)
Based on the Ministry of Education, Culture, Sports, Science and Technology's "Grade-Specific Kanji Allocation Table."
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■ Recommended for children who:
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・Are worried that they might have memorized the stroke order incorrectly.
・Want to practice the characters they learned at school repeatedly.
・Want to learn on their own without parental guidance.
・Want to continue learning in a fun, game-like way.