When researching study abroad opportunities in Japan, many students look for schools that offer an international environment, well-structured academic programmes, and reliable student support throughout their studies. Among the many Japanese language school systems in Japan, ISI Japanese Language School is widely recognised by international students for its large scale and its network of campuses across major Japanese cities.

Established in 1977, ISI has become one of the well-known Japanese language education groups for international students in Japan. According to the school, thousands of students from more than 100 countries and regions study at ISI campuses each year.
Currently, ISI operates campuses in:
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Tokyo
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Osaka
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Kyoto
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Nagano


Each campus is developed with a different educational focus to suit various student needs and study goals. While the Tokyo campuses are suitable for students seeking a modern and dynamic environment, Kyoto and Nagano provide a quieter atmosphere that may be more suitable for focused study.
Programmes Designed for Practical Use and Higher Education
One of ISI’s notable features is that the school does not focus solely on conversational Japanese. Instead, it places importance on the practical use of Japanese in academic settings and real-life situations.
The school offers courses designed for different purposes, including:
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General Japanese language study
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JLPT preparation
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EJU preparation
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Preparation for university, vocational school, or graduate school
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Career-oriented study in Japan
For students applying for long-term student visas, ISI offers programmes ranging from one to two years depending on the intake period. The curriculum is designed from beginner to advanced levels, helping students gradually improve their listening, speaking, reading, and writing skills.
Some ISI campuses in Tokyo also offer a specialised “Career Japanese” programme for students planning to work in Japan after graduation. This programme focuses on:
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Business Japanese
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Workplace communication skills
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CV writing
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Job interview preparation
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Professional manners in Japanese companies
This is also one of the reasons many students choose ISI when planning long-term study or career development in Japan.
Tuition Fees and Learning Environment
Depending on the campus and programme, the average first-year cost at ISI generally ranges from: 830,000 – 1,040,000 yen per year
The tuition fees for long-term study abroad programmes at ISI Japanese Language School are divided by campus as follows (applicable for the 2025–2027 period):
| Campus | First-Year Tuition Fee |
|---|---|
| Shinjuku Main Campus (Tokyo) | 994,000 Yen |
| Shinjuku Prime Campus (Tokyo) | 1,044,000 Yen |
| Ikebukuro Campus (Tokyo) | 942,000 Yen |
| Takadanobaba Academic Pathway Campus (Tokyo) | 942,000 Yen |
| Takadanobaba Career Pathway Campus (Tokyo) | 984,000 Yen |
| Shibuya Harajuku Campus (Tokyo) | 984,000 Yen |
| Osaka Campus | 942,000 Yen |
| Kyoto Campus | 942,000 Yen |
| Nagano Campus | 834,000 Yen |
Tuition fees usually include:
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Application fee
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Admission fee
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Tuition
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Part of the textbook and facility costs
In addition to tuition fees, students should prepare for dormitory fees, living expenses, and study abroad application costs.
Compared with many other Japanese language schools, ISI is considered to have relatively modern facilities. Many campuses are designed in an international-school style and include:
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Spacious classrooms
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Self-study areas
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Common spaces for students
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Libraries
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Internet-supported learning facilities
Several Tokyo campuses are located near major train stations such as Shinjuku, Ikebukuro, and Harajuku, making commuting and daily travel convenient for students.
Student Support and Part-Time Work Assistance
For international students, the first period after arriving in Japan is often the most challenging. ISI provides a fairly comprehensive support system from before arrival until students settle into daily life in Japan.
The school supports students with:
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Airport pick-up
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Residence registration procedures
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Health insurance registration
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Opening bank accounts
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Mobile phone registration
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Daily life guidance in Japan
In addition, ISI also assists students in finding part-time jobs through:
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Job information support
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CV writing guidance
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Interview practice
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Guidance on workplace rules and manners in Japan
This support is important for many international students because part-time work not only helps with living expenses but also provides valuable opportunities to improve Japanese skills in real working environments.
Dormitories and Living Environment
ISI offers several accommodation options, including:
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Student dormitories
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Homestays
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Guest houses
Most dormitories are located near the school or train stations, making commuting and daily life more convenient for students.
Each city where ISI operates also offers different living environments:
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Tokyo is suitable for students who prefer a modern atmosphere and wider job opportunities
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Osaka offers a lively lifestyle with relatively manageable living costs
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Kyoto is ideal for students interested in a traditional cultural environment
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Nagano is suitable for those who prefer a quieter setting close to nature
A Suitable Choice for Different Study Abroad Goals
With its diverse campuses, flexible programmes, and international learning environment, ISI is one of the Japanese language school systems that can accommodate a wide range of student goals.
For students planning to continue to higher education, improve their Japanese in an international environment, or pursue long-term career opportunities in Japan, ISI is a school system worth considering when exploring study abroad options in Japan.
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