YOKOHAMA INTERNATIONAL LANGUAGE INSTITUTE
Jishugakkan Japanese Language Institute
Makuhari Japanese Language School
OJI INTERNATIONAL LANGUAGE INSTITUTE
Heisei International Education Academy
Yamate International School
Ashikaga Community College
Urawa International Education Center
Aoyama School of Japanese
Japan Student Services Organization
NICHIBEI KAIWA GAKUIN, JAPANESE LANG
shibuya gaigo gakuin
Ueno Low & Business College
ICHIKAWA JAPANESE LANGUAGE INSTITUTE
MIZUNO GAIGOGAKUIN