Tokyo
• ARC Academy Japanese Language School
• Bunka Institute of Language
• ISI Japanese Language School
• KAI Japanese Language School
• Sendagaya Japanese Institute
• Shinjuku Japanese Language Institute
• Waseda University
• JET Academy
• Akamonkai Japanese Language School

Kyoto
• ARC Academy Japanese Language School
• ISI Japanese Language School

Osaka
• ECC Kokusai College of Foreign Languages
• ARC Academy Japanese Language School

Nagano
• ISI Japanese Language School

Aichi
• ECC Japanese Language Institute , Nagoya school

Kanagawa
• Yokohama YMCA Japanese Language School