- ARMS Japanese Language School
- Aishin International Institute
- ARC Academy
- East West Japanese Language School
- Evergreen Language School
- Fukuoka YMCA Japanese Language School
- IECC Japanese Language School
- JCLI Language School
- Nagano International College
- Nagoya Sky Japanese Language School
- Midream Japanese Language School
- TEC Japanese Language School
- One purpose Japanese Language School
- Tokyo International College
- Tokyo Kogaukin Japanese Language School
- Toyama International Academy
- TBC College
- Nihongo Center
- The international Institute of Japanese Language
- Hiroo Japanese Center