Kyushu University
Miyazaki Sangyo-keiei University
Fukushima University
Nagasaki University
Kyushu Institute of Technology
Kagoshima University
Fukuoka University of Education
Kumamoto University
University of the Ryukyus
Saga University
Fukuoka Japanese Language School
Aiwa Language School
Kyushu Japanese Language School
Nishinibon International Education Institute
oki gakuen senior high school