Try “IB”, “Eiken”, “fees” or “universities”.
Included in every course
- Fully personalised one-to-one online lessons
- Daily homework written for your child alone
- Our own bilingual (English / Japanese) textbooks and problem sets
- Unlimited use of the practice app (arithmetic, vocabulary)
- Monthly online parent–student–school meeting and written report
- Predicted papers and revision before every school test
Enrolment fee ¥20,000 (one-off)
Please check the latest fees when you contact us.

About Nansu Juku
An online one-to-one tutoring school for children at local, international and Japanese schools outside Japan. As well as Maths, we support English, Physics, Chemistry, Biology and more, in line with each school's curriculum and each child's goals. From keeping up with day-to-day lessons to exam preparation and advice on future pathways and subject choices, we tailor our support to every student.
Learn more

Our strengths
We do more than keep pace with school: materials, homework and follow-up after lessons are all tailored to each student. With our own bilingual (Japanese–English) materials and steady practice, what students understand stays with them.
Learn moreHow learning works
From one-to-one lessons to homework, submission, marking and a record of weak points, each week's learning feeds into the next lesson. We share progress with your family through meetings and reports.
Learn moreFrom A-Level
to medical school.
Thinking about studying medicine?
Book a free 30-minute consultation.

Representative Director
Midori Yabiku
Representative Director
Directors

Katsuhiko Ozaki
Director, Ozaki Dental Clinic

Harumi Ozaki
Dentist

Nami Tomori
Chairperson of a Medical Corporation
Head office team

- Name
- Yuri Imaizumi
- Role
- Corporate planning / Systems development / Corporate partnerships
- yuri@yabiku-edu.com
- Name
- Kenshin Arai
- Role
- Social media marketing

- Name
- Taisei Suwa
- Role
- Event planning / Materials and curriculum research
Experienced tutors
Our tutors include students at Monash University, the London School of Economics (LSE), Nanyang Technological University and the Jikei University School of Medicine, as well as tutors who have studied at Waseda University, Tokyo University of Science and Kansai Gaidai University.
The team also includes IB Diploma holders and tutors with Eiken Grade 1 or Pre-1 and IELTS 8.0. From teaching a state primary school class to group and one-to-one tuition, each tutor brings their own experience to your child’s learning.
K.N
A-Level, IGCSE and IB Diploma (Mathematics, Physics, Economics)
London School of Economics (LSE), BSc Economics (current student)
University in: United KingdomTutors supporting every learnerOur own materials,
for every learner
Textbooks and problem sets we write for each year group, curriculum and topic.
Select a cover to see part of the explanations and worked examples.
Voices from families
What parents of our students tell us.
“A change in how she thinks and solves, not just her marks”
Her grades at the international school were already good and she was near the top of her year, but we were uneasy about how that would translate if she went on to study in Japan.
At Nansu Juku she was taught the method and the reasoning behind each answer in a way that keeps paying off.
Because she took the trouble to understand things properly then, she is still competing for the top spot as the years go on. They are flexible too: over the summer they concentrated on Japanese maths for her, which opened up the option of studying in Japan.
The tutors are like kind older brothers and praise her generously every lesson. Both of us are glad we started.






