■Establishment of school

Tokyo Nakano Language School was established on January 2002

■An approved school by Association for the Promotion of Japanese Language Education

On August 2002, TNLS was approved as the member of Association for the Promotion of Japanese Language Education.

■Accredited school as qualified for application for certificate of eligibility

On April 2003, TNLS was opened to start Japanese language education.

■Increase of fixed number of students

On March 2007, the fixed number of students was increased from 100 to 150.