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Tokyo-Shinjuku Main Campus
Want to steadily build your ability in a class matched to your level, or aim for admission to a Japanese university or graduate school? Why not learn with us at the Shinjuku Main Campus?
A Place of Diverse Learning and Connection: ISI's Largest Campus, Shinjuku Main Campus
The concept behind the Shinjuku Main Campus,, ISI's largest campus, is Discovery Gateway: a new self and a new future that open up through Japanese.
Starting from the knowledge and experiences you gain through learning Japanese, the campus offers wide-ranging support, from planning your future to your everyday life.
- 4,300 StudentsCapacity
- 24 Years old Average age of students (as of April 2026)
- 87 Countries and regions of students (as of April 2026)
- 2025年 開校
3 Highlights of Shinjuku Main Campus.
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- 1Finely Tuned Level Placement
- With a wide range of level-specific classes, you can find the class that's the perfect fit for you and steadily build your Japanese ability.
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- 2Comprehensive Career Support
- Individual counseling sessions start early, tailored to each student's goals for further study or career. We stand by each student's side until they reach their goal.
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- 3Consistent Exam Preparation Through an On-Campus Prep School
- A prep school for students from the Chinese-speaking world is located on campus, letting you handle both Japanese language study and university or graduate school entrance exam preparation in one place.
A Variety of Courses to Match Your Learning Style
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~ 2 yearsAcademic Japanese Course- For those aiming to enter university or graduate school
- For those who want to build well-rounded Japanese skills
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2 Weeks +Short-Term General Japanese Course- For those staying (or planning to stay) in Japan on a visa other than a student visa
- For those who want to learn Japanese comprehensively in a short period
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From 1 LessonPrivate Japanese Lessons- For those who want to learn in a way tailored to their own goals
- For those who want the freedom to choose their own schedule and content
Cost Simulator
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Knowing your costs in advance lets you plan your studies abroad with confidence.
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A Comfortable Environment for Easy Learning
Classrooms: Bright classrooms equipped with the latest facilities.
Classrooms: Bright and open classroom with a great view of the city.
Student Lounge and Library Area: Abundant learning materials and a quiet, spacious learning environment.
Student Lounge: A space for interaction among students.
Lobby: A spacious and open lobby.
Study in Shinjuku, One of Japan's Great Metropolises
Shinjuku: Home to One of Japan's Leading Entertainment Districts
Shinjuku sits at the heart of Tokyo, one of the world's great metropolises.
With its cluster of high-rise buildings, countless commercial facilities, a massive entertainment district, and expansive, green-filled parks, Shinjuku is a place of many faces. It's also the seat of the Tokyo Metropolitan Government, home to the Tokyo Metropolitan Government Building. As a transportation hub served by more than 10 train lines, it holds the Guinness World Record for the busiest train station in the world.
Every Day in Japan Filled With Learning and New Connections
A Message From Our Staff
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- Ide
- "Thank you for choosing Japan as your study abroad destination. I know studying Japanese can be tough, but I'd like to work hard together with all of you here in Japan."
Why Study at ISI? Hear From Fellow Students Around the World
- SONGPEIHAO From China
- "Around the time of Chinese New Year, I took part in a Chinese New Year party held at the school.
It was so much fun celebrating not just with other Chinese students, but with friends from many different countries, including the U.S. and Mexico."
- Laura From France
- "Little everyday moments, the people I met, time spent with teachers, each and every one of those experiences has become a really precious memory."
Accomodation
Frequently Asked Questions About the Shinjuku Main Campus
- Can I balance a part-time job with my studies?
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Yes. Many students continue their studies while working part-time. We provide support to help students balance both without overextending themselves, while ensuring they maintain class attendance and study time.
- What is the area around the campus like?
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The area around the school is a business district, giving it a calm atmosphere. There are also many restaurants, and stepping into the side streets offers the fun of discovering unique shops. In addition, there's a shrine nearby, making it an environment where you can feel a sense of quiet even while being in the heart of the city.
About Shinjuku Main Campus
ISI Shinjuku Main Campus, Japan's largest Japanese language school, brings together 4,300 students under the concept Discovery Gateway: a new self and a new future that open up through Japanese. Starting from the knowledge and experiences you gain through learning Japanese, the campus offers wide-ranging support, from planning your future to your everyday life.
As a comprehensive place of learning that covers everything from Japanese language study to further-education and career support to cultural exchange, the campus offers a study abroad experience that goes beyond just learning Japanese. Whenever you run into trouble or need help in a hurry, our multilingual staff are there to support you in 12 languages.
- School Name
- ISI Language School, Shinjuku Main
- Address
- 8-15-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
- Access
- ・3 minutes on foot from Nishi-Shinjuku Station on the Marunouchi Line
・10 minutes on foot from Tochomae Station on the Oedo Line
・13 minutes on foot from Seibu-Shinjuku Station on the Shinjuku Line
・15 minutes on foot from the West Exit of Shinjuku Station on JR and other lines - Class Schedule
- [Morning Class]
① 8:50–12:00
② 9:05–12:15
③ 9:20–12:30
④ 9:35–12:45
[Afternoon Class]
① 13:15–16:25
② 13:30–16:40
③ 13:45–16:55
④ 14:00–17:10
*Class times vary depending on the class. - Enrollment Period
- January, April, July, October
- Inquiries About Enrollment
- TEL : 03-5962-0405
E-Mail : info@isi-global.com - School Contact Information
- TEL : 03-6279-3939
FAX : 03-5989-1086
E-Mail : ils@isi-global.com - Student Capacity
- 4,300
- Founded
- April 2025
Our experienced counselors are here to guide you through every step, from choosing the right course to your move to Japan.