| CHIBA INTERNATIONAL ACADEMY |
3-18-12 Kaga, Kashiwa-shi, Chiba 277-0051 |
| CHIYODA INTERNATIONAL LANGUAGE ACADEMY |
Fukuryu Ikebukuro Bldg., 2-68-1 Ikebukuro Toshima-ku, Tokyo 171-0014 |
| CHUO COMPUTER AND COMMUNICATIONS COLLEGE |
2-33-10 Tohoku, Niiza-shi, Saitama 352-0001 |
| CLOVER LANGUAGE INSTITUTE |
Shinmachi Bldg4F., 1-2-13 Shinmachi, Nishi-ku, Osaka-shi, Osaka 550-0013 |
| COACH ACADEMY JAPANESE LANGUAGE SCHOOL |
1-6-21 Hyakunin-cho, Shinjuku-ku, Tokyo, 169-0073 |
| COLLEGE OF FOREIGN LANGUAGES, TOURISM AND AIRLINE |
1004-1. Nanaban-cho, Furumachi-dori, Chuo-ku, Niigata-shi, Niigata 951-8063 |
| COMMUNICA INSTITUTE |
116-2 Higashi-machi, Chuo-ku, Kobe-shi, Hyogo 650-0031 |
| CROSS CULTURAL COMMUNICATION CENTER ANNEXED JAPANESE SCHOOL |
4-13-8 Nagata, Ginowan-shi Okinawa 901-2212 |
