Tsubasa International Academy

JOA Japanese Language School

AccoLa Japanese Academy

Sagami International Academy

Tokyo Central Japanese Language School (TCJ)

Intercultural Institution of Japan

Kokusho Japanese Language School

Sendagaya Japanese College

Tokyo JE Language School

Tokyo Johoku Japanese Language School

Musashi Urawa Japanese Language Institute

Shintoshin International Japanese Language School

Heisei International Academy

Kokusai Academy Nihongo Gakuin Toride

NILA. Nippon Language Academy

LIBERTY Odawara Japanese Language School

Tokyo International Japanese School

Tokyo International Businesss College Japanese Language Deparment