Last Updated: May 12, 2026
Reading Time: 14 min read
Introduction
You can’t read the kanji on the renraku-cho (the parent-teacher notebook), at the class observation day the teacher’s Japanese was moving too fast for your child to keep up, and although they chat at home they barely speak a word at school. For international families using a heritage language at home, these worries are common.
The Ministry of Education’s Reiwa 5 (2023) survey counts more than 69,000 students in Japanese public schools who need Japanese language instruction, and about 24% of them receive no support at all. The system exists; it just isn’t being used because families don’t know it’s there.
This article walks you through the official “Children Needing Japanese Instruction” framework, what to ask at the enrollment consultation, and how to support both Japanese catch-up and heritage language at home, in steps you can act on this week. For the school-choice question, see our International vs Public Schools comparison.
(Sources: Agency for Cultural Affairs, "Current Status of Education for Children with International Roots"; Dai-ichi Life Research Institute, "Children in Public Schools Who Cannot Learn in Japanese")
TL;DR
- More than 69,000 students in Japanese public schools need Japanese language support; about 1 in 4 receive none
- “Children Needing Japanese Instruction” (Nihongo Shido ga Hitsuyo na Jido Seito) is an official MEXT category; recognized children can receive pull-out Japanese classes through the “Special Curriculum” (Tokubetsu no Kyoiku Katei)
- Conversational Japanese takes 1–2 years; academic Japanese (CALP) takes 5–7
- At the enrollment consultation, always confirm three things: assignment of a Japanese instructor, weekly pull-out hours, and access to a heritage-language interpreter
- Don’t outsource everything to school. Heritage language fades within 2–3 years if home input stops
Disclaimer: This article is informational only and does not guarantee specific responses from any municipality or school. Implementation varies by local authority and school. Confirm directly with your local board of education and the school your child will attend. Information current as of May 2026.
The Reality at Japanese Schools, in Numbers
The MEXT Reiwa 5 (2023) survey counts 69,123 students needing Japanese language instruction in public schools (57,718 of non-Japanese nationality, 11,405 of Japanese nationality, the Japanese-nationality figure including children whose home language isn’t Japanese). The same survey reports that 10,400 of the 50,759 elementary and junior-high students in this category, about 24%, receive no Japanese instruction from anyone. Reasons range from unstaffed schools to families simply not knowing the program exists or not having submitted a request.
Concentration areas like Aichi, Kanagawa, Tokyo, and Osaka tend to fund dedicated Japanese instructors and heritage-language assistants out of city budgets. In sparser areas, there may be only one or two qualifying children in the whole municipality and no specialist on staff. If you can be flexible about where you live, the local support level is worth researching in advance.
“Children Needing Japanese Instruction” is an officially tracked category with a defined support menu. The path opens once you tell the school, “my child fits this category.”
(Sources: Agency for Cultural Affairs, "Current Status of Education for Children with International Roots," Reiwa 6; Dai-ichi Life Research Institute, "Children in Public Schools Who Cannot Learn in Japanese," 2024)
What “Children Needing Japanese Instruction” Actually Means
MEXT defines the category as: “a child who cannot carry on everyday conversation in Japanese sufficiently,” OR “a child who can manage everyday conversation but lacks the academic language needed for grade-level instruction“. It’s not “if they can play with friends, they don’t qualify.” If they can’t read textbook passages or only partially understand teacher instructions, they qualify.
Children typically included:
- Children born and raised overseas, recently arrived in Japan
- Children born in Japan whose home language is not Japanese, with smaller-than-average Japanese vocabulary at school entry
- Japanese-nationality children who can hold a conversation but stumble on kanji and abstract vocabulary
- Returnees from an overseas posting who studied in the local language
The school and board of education make the final determination, but the entry point is a request from a parent or homeroom teacher. If anything above sounds familiar, say so yourself.
The assessment typically uses DLA (Dialogic Language Assessment), developed by MEXT. It measures four skills, speaking, reading, writing, and listening, through one-on-one dialogue. Each session runs 45–50 minutes and is usually split across multiple days. It’s designed to surface what a child can actually do for “kids who handle conversation but struggle academically,” and the results shape both the content and the hours of the pull-out class.
(Sources: MEXT, "Children Eligible for Japanese Instruction"; MEXT, "Language Proficiency Assessment for Children with International Roots (DLA)")
“Special Curriculum” and Pull-Out Classes
Once recognized, your child receives Japanese instruction under the Special Curriculum (Tokubetsu no Kyoiku Katei) framework, which officially allows replacing part of regular class time with separate Japanese instruction in another room.
| Format | What it means |
|---|---|
| Pull-out class (tori-dashi) | Child leaves the regular classroom for 1-on-1 or small-group Japanese instruction |
| Push-in support (hairikomi) | A support teacher joins the regular class and helps the child in place |
| After-school / supplementary | Additional Japanese instruction outside class hours |
The mix varies by school. At the school meeting, ask specifically: “how many hours per week, and which format?” During the Special Curriculum period, your child remains a regular member of the home class and receives a normal report card. Evaluation methods can be adjusted flexibly to reflect Japanese-language progress.
Children of non-Japanese nationality are legally outside Japan’s compulsory education requirement, but they have the right to attend public school through the same procedures as Japanese children, and an enrollment request will be accepted. The one thing to know is that the request has to come from you.
(Sources: MEXT, "Positioning of Japanese Instruction under the Special Curriculum"; MEXT, "School Enrollment Procedures for Children of Non-Japanese Nationality")
What to Ask at the Enrollment Consultation
What you ask at the pre-enrollment or transfer-in meeting shapes the quality of support that follows.
At the city Board of Education (look for gakuji-ka or shugaku sodan):
- Does the assigned school have a Japanese language instructor on staff?
- If not, does a visiting instructor rotate through, or can your child attend a different school?
- Are heritage-language interpreters (bogo shien’in) available, and for how many hours?
- Does the city have multilingual enrollment guides?
- Can your child take a DLA (Dialogic Language Assessment) to map their Japanese skills before enrollment?
At the school itself:
- Does the homeroom teacher have experience with children of international roots?
- For the Special Curriculum, how many hours per week and during which subjects will pull-out instruction be scheduled?
- How are renraku-cho translations and interpreters at parent meetings arranged?
- How are school-lunch allergies and religious dietary needs handled?
- In what language do disaster and emergency notifications arrive?
Bring a question list on paper or your phone and write down the teacher’s answers on the spot. It makes it easier to share with family and to compare multiple schools.
If Japanese preparation is severely lacking, MEXT also allows deferring compulsory enrollment so the child can prepare at a language institute first. In practice, most families enroll on schedule and rely on pull-out classes to catch up.
(Source: MEXT, "School Enrollment Procedures for Children of Non-Japanese Nationality")
Day-to-Day School Communication
Renraku-cho and handouts: Japanese public schools generate a daily flood of paper notices. Make camera-translation apps (Google Translate, DeepL) part of your routine and ask the homeroom teacher directly about anything critical. Many cities now offer translation features in their official LINE accounts, and a friendly Japanese-native parent in the same grade is a great backup.
Interpreters at parent meetings: Request them 1–2 weeks before the meeting. Options include city-dispatched interpreters (often free), school-arranged volunteers, or someone you bring yourself (with the teacher’s prior approval). Avoid asking your child to interpret. They end up carrying the emotional load for both the family and the school.
PTA and class contact lists: You don’t need to take on an officer role. Just signing up for the class LINE group or email blasts dramatically increases the information you receive.
Japanese Catch-Up at Home
The school’s pull-out class is usually only a few hours per week (even well-staffed cities cap out around 5–8 hours), not enough to lift textbook-level Japanese on its own. Here are the four concrete things home can do.
- 10–15 minutes of reading aloud, daily (textbook, picture book, kid-friendly news site)
- Grade-assigned kanji drills: about 5 kanji per day from what they saw at school, writing plus a meaning check
- Read math and science word problems together: have the child read aloud, explain unknown words on the spot
- Video lessons with heritage-language subtitles (NHK for School, Khan Academy): grasp the concept in the heritage language first, then review it in Japanese
As a daily 30-minute habit, this multiplies the value of every pull-out hour at school. We’ll unpack each one below.
Conversational vs Academic Japanese
Jim Cummins’s distinction is the practical frame for everything that follows.
- BICS (basic interpersonal communication): playing with friends, shopping. Acquired in 1–2 years
- CALP (cognitive/academic language proficiency): reading textbooks, abstract thinking, writing essays. Takes 5–7 years
Being chatty at school doesn’t mean a child can read a textbook. A common pattern: a child who chats happily with friends in grades 1–2 suddenly loses ground in grade 4, when textbook words like “ratio,” “average,” “resource,” and “climate” pile up. Because surface conversation looks fine, teachers and parents tend to read the slump as “they’re just not studying at home” or “they’re not motivated.” That misread is exactly when the real Japanese support stops arriving.
The Age-7 and Age-10 Walls (when learning gets sharply harder)
- Around age 7 (grades 1–2): After hiragana and katakana, kanji volume jumps fast (80 in grade 1, 160 in grade 2)
- Around age 10 (grade 4): Textbooks turn abstract, with concept words like “area,” “average,” and “climate” that don’t appear in daily conversation; word problems in math become a sudden hurdle
At these checkpoints, increase kanji practice and read math word problems aloud together.
A Practical Home Menu
- Reading aloud (ondoku): 5–10 minutes from the textbook daily, to learn kanji readings and sentence rhythm
- Kanji drills: Grade-assigned kanji, writing practice plus meaning checks
- NHK for School: Free educational videos by subject; switch on subtitles in your heritage language
- Local learning support classes: Free homework support run by municipalities and NPOs. Search “[your city name] 外国人 学習支援”
Your Japanese doesn’t need to be flawless. The most powerful model for a child is a parent who keeps learning. Reading together and practicing kanji together changes more than perfect instruction ever could.
Keep Your Heritage Language Alive: Raising the Family’s Words
“Heritage language” here is simply the language you speak with your child at home: English, Mandarin, Vietnamese, Portuguese, whatever yours is. Education research uses the term heritage language to mean “the language a child inherits from their family.”
How Heritage Language Fades in Japan
Children attending Japanese public school spend most of their waking hours in Japanese. If you also switch to Japanese at home “because their Japanese is behind,” heritage-language input drops close to zero. It’s common to see a child’s heritage-language vocabulary fall below half of same-age peers in the home country within 2–3 years, and recovering later takes serious effort.
Four Moments You’ll Be Glad You Kept It
- Future paths: Bilingual careers, university in the home country, the ability to work across two countries
- Foundation for academic Japanese: Children who grasp concepts like “ratio” or “climate” first in their heritage language tend to develop Japanese CALP faster (Cummins’s “interdependence hypothesis”)
- Family relationships: Time with grandparents who share the language anchors a child emotionally
- Identity: When adolescence brings “who am I?” questions, exposure to the heritage language and its culture is grounding
Two Practical Strategies for the Home
OPOL (One Parent, One Language): Each parent commits to a single language with the child. For example, “Mom speaks English, Dad speaks Japanese.” Children find it easy to pair one person with one language; the challenge is keeping it up in public spaces, like a quiet train car.
ML@H (Minority Language at Home): Home is heritage-language only, outside is Japanese. Common in families where both parents share the heritage language. Maximizes exposure time.
Either way, the key is whether you can keep speaking your language even when you’re tired.
Resources That Keep It Going
- Heritage-language Saturday schools: Active networks in English, Mandarin, Korean, Portuguese, Spanish and more across Japan. Weekly or fortnightly, mostly Saturdays. Search “[your language] saturday school [your city]”
- Home-country embassies and cultural centers: Many lend materials and host cultural events
- Online tutors: University students or licensed teachers from the home country, via video
- Streaming and book apps: Netflix, YouTube Kids, Epic! set in your heritage language
- **CLAIR Multilingual Living Information ("Childcare")**: The Council of Local Authorities for International Relations publishes parenting support information by municipality in 13 languages
Where to Turn When You’re Stuck
Set up the off-ramps before you need them.
Public: Your municipal board of education’s school-affairs and international-exchange desks (window names and contacts vary by city, so search your city’s site for “外国人 就学”) / Tokyo Metropolitan Board of Education’s "Enrollment for International Residents" page (publishes the 24-language Japanese instruction textbook Tanoshii Gakko) / MEXT "Castanet" (multilingual school documents) / MEXT "Clarinet" (educator portal)
NPOs: Tabunka Kyosei Center Tokyo (high-school admission support, plus the Tabunka Free School in Arakawa and Suginami) / YSC Global School (Fussa and Adachi in Tokyo, with online programs) / NPO ABC Japan (Yokohama Tsurumi, free school for Portuguese- and Spanish-speaking families) / city-level international exchange associations (free Japanese classes, parent consultations)
Mental health and developmental consultation: TELL Japan (English and other languages, counseling and developmental consultation) / municipal child consultation centers (multilingual interpretation, national dial 189) / pediatric developmental clinics at university hospitals (English available in major cities)
If someone tells you “your bilingual environment is causing the language delay,” it’s reasonable to seek a second opinion. There’s no established scientific evidence that a bilingual upbringing on its own causes language-development delay.
FAQ
Q: My child speaks almost no Japanese. Can they keep up in a regular class?
A: Once recognized as a “Child Needing Japanese Instruction,” they can receive pull-out classes through the Special Curriculum and focus on Japanese during that time, away from regular instruction. Many children start from zero. Before enrollment, ask the consultation desk explicitly: “Can my child be accepted with zero Japanese, and what support is offered?”
Q: My child wants to speak only Japanese at home. Should I give up the heritage language?
A: No. “Even if the reply is in Japanese, keep speaking in your language” steadily builds the input. With daily Japanese flooding in from school, the heritage side fades fast unless the home keeps using it. Input alone (continuing to be heard) tends to produce output (the child speaking it themselves) later in life.
Q: My Japanese isn’t strong. Will communication with the school be a struggle?
A: Many cities have interpreter dispatch programs you can request for parent meetings. For daily handouts, camera-translation apps are surprisingly usable. The very fact that a parent shows up engaged matters more to the child than perfect Japanese.
Q: Can I choose a city with stronger Japanese instruction support before we move?
A: Yes. Cities with more “Children Needing Japanese Instruction” tend to have a stronger dedicated-staff and heritage-language-assistant footprint. The Agency for Cultural Affairs’s “Current Status” data set breaks down student counts by municipality.
Q: My child holds a dependent visa. Is the same support available?
A: Yes. Regardless of residency status, registered residents can enroll in public schools and access the “Children Needing Japanese Instruction” program. For dependent visa work hours and renewals, see our Dependent Visa Complete Guide.
Key Takeaways
- ✅ “Children Needing Japanese Instruction” is an official program. If you suspect your child fits, tell the school and board of education yourself
- ✅ Bring a question list to the enrollment consultation. Always confirm three things: instructor assignment, weekly pull-out hours, and interpreter arrangement
- ✅ BICS and CALP are different. Conversational fluency does not equal academic-language proficiency, which takes 5–7 years
- ✅ Decide to keep the heritage language alive. Cut the home input and you lose ground within 2–3 years
- ✅ Reach out to NPOs, the city, and TELL Japan early. Don’t try to carry this alone
The support is built; it just gets missed. The first step is to walk into the school office and ask, “Tell me how Japanese language instruction works here for my child.”
