（英語）
The Kawaijuku Group offers a wide range of educational services for learners from early childhood to adults, including tutoring and preparatory schools, formal schools, and early childhood education. We also provide ｔesting services for academic improvement and non-cognitive skills assessment, as well as university support services for schools and companies. Internationally, We are engaged in corporate training in Singapore, AI and algorithm R&D in Vietnam and China, and the introduction of Japanese-style testing systems in Uzbekistan. Our group’s headquarters, KJ Holdings, focuses on expanding its business in the fields of education and human resource development through partnerships and investments with domestic and international companies.