| IBARAKI INTERNATIONAL LANGUAGE INSTITUTE |
Fujioka Building 4F., 2-3-37 Miya-machi, Mito-shi, Ibaraki 310-0015 |
| IGL MEDICAL AND WELFARE COLLEGE JAPANESE LANGUAGE DEPARTMENT |
1-12-18 Tomohigashi, Asaminami-ku, Hiroshima-shi, Hiroshima 731-3164 |
| INTERCULTURAL INSTITUTE OF JAPAN |
2-20-9 Taito, Taito-ku, Tokyo 110-0016 |
| INTERCULTURE LANGUAGE ACADEMY |
5-5 Sanbancho, Nagata-ku, Kobe-shi, Hyogo 653-0011 |
| INTERNATIONAL ACADEMY JAPANESE LANGUAGE INSTITUTE |
3-28-1, Ikebukuro, Toshima-ku, Tokyo 171-0014 |
| INTERNATIONAL ART & DESIGN COLLEGE JAPANESE COURSE |
2-4-1 Houhatcho, Koriyama-shi, Fukushima 963-8811 |
| INTERNATIONAL BUSINESS INFORMATION COLLEGE |
1-2-5 Odori, Utsunomiya-shi, Tochigi 320-0811 |
| INTERNATIONAL CENTER OF LANGUAGE & CULTURE INSTITUTE OF JAPANESE LANGUAGE |
Sunhills Tabaru 2F, 1-4-1 Tabaru, Naha-shi, Okinawa 901-0156 |
| INTERNATIONAL CULTURE SCHOOL OF FOREIGN LANGUAGE |
3-26-13 Minamidai, Nakano-ku, Tokyo 164-0014 |
| INTERNATIONAL TECHNICAL DESIGN ・ AUTOMOBILE COLLEGE |
1-10-21 Mitsumine, Oyama-shi, Tochigi 323-0821 |
| ISI LANGUAGE SCHOOL，OSAKA |
5F Oak Shinsaibashi Bldg., 3-5-8 Minami-Senba, Chuo-ku, Osaka-shi, Osaka 542-0081 |
