Sanja Mendan: Parent-Teacher-Child Meetings in Japan

Learn what happens at a sanja mendan, how it differs from other parent meetings and home visits, and how to prepare, including language support for overseas families.

Published October 19, 2026 at 11:47 AM JST | By Tokyo Paul

Quick answer: Sanja mendan means a "three-party meeting" among a teacher, a parent and the child. Japanese schools hold them, often at the end of a term or when choosing a path after junior high, to discuss progress and plans. They often last about 10 to 20 minutes, are booked in advance, and may be combined with other parent meetings.

What sanja mendan means

Sanja means "three parties" and mendan means "interview" or "talk." A sanja mendan is therefore a conversation among the homeroom teacher, a parent or guardian, and the student. It is most common in junior high and high school, where the student has a voice in decisions about study and future plans, though some elementary schools also hold meetings with the child present.

The format is short and purposeful. The teacher shares how the student is doing in class and school life, the parent adds what they see at home, and the student can speak about hopes, worries and goals. Because all three people take part, decisions feel shared, and the student hears the same message as the adult family members. For children who are quiet in class, the meeting can also be a chance for the teacher to hear their views directly. Many families see it as a respectful, practical way to align expectations.

Other school meetings to know

Japanese schools use several kinds of meetings, and their names can be confusing. Municipal guides for foreign residents describe a hogosha kai (a general parents' meeting), open class days where parents can watch lessons and chat informally, individual interviews with the homeroom teacher, and, at some schools, home visits. A sanja mendan sits in the same family of events.

One city guide adds that guardians' meetings with the principal on common topics are held at some schools, and that personal consultations are arranged on a set date. Schools publish a yearly calendar in spring, so families can mark the dates early. Each meeting has a different purpose, and the invitation letter usually states the topic, the date and how to reserve a time slot.

Home visits

A katei homon (home visit) is a short visit by the teacher, commonly early in the school year, so the teacher can see the route to school and meet the family. Municipal guides list home visits as a feature of some schools. Not every school offers them, and some now replace them with meetings at school or ask families to opt in.

The teacher usually stays only briefly, often at the doorstep or in a main room, and asks about the child's commute, health and any concerns. Families are not expected to host a formal event, and a teacher will not usually expect to be served a meal. Preparing a simple map of the route, a cold drink if the weather is warm and a short list of questions is enough. If a home visit is a concern, parents can ask for a meeting at school instead.

How a sanja mendan works in practice

The school sends a letter with a schedule of time slots, and families choose one or are assigned one. Meetings are typically short, often around 10 to 20 minutes, so the timetable runs tightly, and arriving a few minutes early is the polite approach. Families may wait in a hallway with chairs until the previous meeting finishes.

During the meeting, the teacher often begins with positive observations and then discusses areas to work on. In junior high, the main subject can be the next step after graduation, such as the choice of high school, and the teacher may explain how entrance exams and recommendations work. In some schools, the meeting also covers attendance, friendships and class activities. Ask for a summary note if you want a record. If the teacher mentions a course of action, such as extra study support or a visit to a counselor, it is fine to ask who will arrange it and when the next check-in will take place.

Etiquette

Etiquette is relaxed but polite. Dress neatly, greet the teacher with thanks for their time, and turn off the phone. Many schools ask visitors to bring their own indoor slippers and a bag for outdoor shoes, so check the invitation letter. A small notebook is useful for key points. Thanking the teacher at the end is customary. If a younger sibling must come along, a quiet book or toy helps keep the meeting focused.

Speak calmly about concerns and focus on solutions. Japanese teachers tend to appreciate direct information about a child's health, family changes or worries, because it helps them support the student. Encourage the child to speak, since the point of the meeting is shared understanding. Gifts are generally not expected at public schools, so bring thanks and a prepared question instead.

Language support

Families who are not comfortable in Japanese should ask for help in advance. One city guide says interpreters may be arranged for personal consultations, and another suggests calling or visiting the school office to make appointments. A short note in the contact book or a phone call to the office a week before can start the process. Some cities may also have interpreter services, so the city's international exchange counter is worth contacting.

Other options include bringing a trusted Japanese speaker, sending written questions ahead of time, and using translation tools to read the school's handouts. For important topics such as high school selection, an interpreter or a bilingual guidebook is especially valuable, and families can ask whether handouts about entrance exams can be shared in advance for translation. The education ministry publishes a guidebook for starting school in seven languages, which is intended to help foreign students and their families begin school life.

Tips for overseas parents

Prepare three or four points before the meeting: what the child enjoys at school, one thing that feels difficult, one question about learning, and one about the next term. Write them in simple Japanese or English with translations of key words. Ask the child what they would like to say, and agree beforehand on topics they prefer to raise themselves.

After the meeting, follow up with a brief thank-you in the contact notebook or by message. If something was unclear, ask a short question in writing, since this is often easier than a phone call. Meeting formats and dates differ between schools and cities, so check the current schedule and any language support with the school office rather than relying on this general guide.

Frequently Asked Questions

Is a sanja mendan mandatory?

Schools schedule them as a normal part of the year, and families are expected to attend, but they are not a test. If the time does not work, tell the school early and ask for another slot. Practices vary, so check the invitation letter for any special instructions.

Who attends a sanja mendan?

The homeroom teacher, one parent or guardian, and the student. Some schools allow both parents or an interpreter. Ask the school in advance about extra attendees, as the room and schedule may be limited. In some cases the child waits outside for part of the meeting.

How long does it take?

Often about 10 to 20 minutes, although the length depends on the school and the topic. High school and exam-related meetings may be longer. The school letter gives the time slot, so arrive a little early and prepare your main points in advance.

Want to go deeper? Tokyo Paul's book Japanese Parenting Secrets That Create Calm, Independent Children is available on Amazon.

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