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Learn Japanese, Experience Japan.
As one of Japan's largest Japanese language school groups, start your study abroad in Japan in as little as 2 weeks.
Why not experience life in Japan while learning Japanese?
You can still make it for the October 2026 term!
School Start Date: October 5, 2026
For Those Considering Studying Abroad in Japan
Students with a wide variety of dreams and goals gather at ISI Japanese Language School from all over the world. From our appealing campuses spread across distinctive cities such as Tokyo, Kyoto, and Osaka, you can choose the location and course that suits you best.
We also maintain a support system covering 12 languages, so you can study with peace of mind even if it's your first time in Japan.
Now, it's your turn. Take a new step forward at ISI Japanese Language School.
The World's Largest Japanese Language School Brings You Study Abroad in Japan, With "Peace of Mind."
9 Campuses in 4 Cities Across Japan
Over 10,000 Students Study Here Each Year, From 100+ Countries and Regions Worldwide
Multinational Staff Support in 12 Languages
Why Students Choose ISI Japanese Language School
Make Friends From Around the World Through Japanese
National diversity is a hallmark of ISI Japanese Language School. You have the opportunity to make friends with international students from many different countries through Japanese.
A Stylish, Comfortable Learning Environment
Our campuses are conveniently located near transportation, and the facilities are stylish and clean. Equipped with the latest electronic devices, they allow you to learn efficiently.
A Unique Curriculum Where You Can Feel Yourself Improve
From beginner to advanced level, we offer a curriculum that anyone can learn from efficiently and with peace of mind.
Multilingual Staff Support You Through Enrollment
Multilingual staff provide careful support from visa acquisition to enrollment.
After enrollment, we offer extensive support for employment, further education, and daily life.
List of Short-Term Study Abroad Courses
Short-Term General Japanese Course
Recommended for those staying in Japan, or planning to stay in Japan, on a visa other than a student visa: a course where you can comprehensively learn Japanese in a short period.
View Details
Short-Term Career Japanese Course
Recommended for those staying in Japan, or planning to stay in Japan, on a visa other than a student visa: a course where you can practically learn business Japanese and Japanese corporate culture.
View Details
Evening Course
Held in the evening, recommended for those who want to build comprehensive Japanese ability while balancing work or school.
View Details
Private Japanese Lessons
One-on-one lessons recommended for those who want to learn at their own pace, tailored to their goals, Japanese level, and schedule.
View DetailsCampus List
Find the Campus That's Right for You
Campus life
A wide variety of activities to enjoy, experiencing Japan's four seasons while interacting with others.
Tuition Fees and Costs
Tuition fees for short-term students by campus (Duration of study: more than 2 weeks and less than 6 months)
(In Japanese Yen)
| Campus | 4週間 | 10 weeks (approximately 3 months) |
|---|---|---|
| Shinjuku Prime Campus | 149,600 | 273,750 |
| Shinjuku Main Campus | 144,600 | 241,000 |
| Ikebukuro Campus, Takadanobaba Academic Pathway Campus, Osaka Campus, Kyoto Campus | 138,120 | 228,000 |
| Nagano Campus | 123,800 | 201,000 |
| Shibuya-Harajuku Career Pathway Campus, Takadanobaba Career Pathway Campus | 144,000 | 238,500 |
*These are the fees for the 2026 academic year.
The tuition includes the following costs:
・Level check test
・Material fees
・Multilingual student support
・Use of ISI learning facilities
・Certificate of completion
・Campus events (content varies by term and time of year)
Voices of Current and Former Students
"I can learn Japanese and different cultures together."
Alan Adrian Sosa
(from Argentina)
"Here, I feel my Japanese ability improving every day."
Mathis Alfred Mikael Graham
(from Sweden)
"What makes me feel glad I enrolled at ISI is that the teachers are so kind, and the school facilities are new and clean."
Jiang Jie
(from China)
"At ISI, students grow together with one another."
Jorge Lopez Pizarro
(from Spain)
ISI Japanese Language School Supports Your Study Abroad Journey in Japan
Please feel free to contact us with any questions or consultations about studying abroad.
Our staff, who support 12 languages, will guide you to the plan that's best for you.
For those already in Japan, we also welcome free trial lessons and campus tours.
Please feel free to consult with us or apply below via "Inquiries" or "Start the Enrollment Process."
Our experienced counselors are here to guide you through every step, from choosing the right course to your move to Japan.